Auto User Guide

Kia Optima Hybrid 2019 Brake System User Manual

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Kia Optima Hybrid 2019 Brake System User Manual

Introduction

The 2019 Kia Optima Hybrid is an exceptional combination of design, functionality, and cutting-edge technology that offers a sustainable driving experience without sacrificing performance. The brake system is one of the most important safety components of any car, and the Kia Optima Hybrid 2019 is outfitted with an advanced and sophisticated braking system to guarantee maximum safety on the roads. Regenerative braking is the core component of the brake system on the Kia Optima Hybrid. The Optima Hybrid’s regenerative braking system harnesses the power of kinetic energy during deceleration and braking, in contrast to traditional braking systems that exclusively rely on friction to slow down the car. The electric motor converts to a generator when the driver depresses the brakes or the gas pedal, repurposing the kinetic energy into electricity that is used to recharge the hybrid battery. This procedure increases the longevity and effectiveness of conventional braking components while also extending the driving range of the vehicle. The 2019 Optima Hybrid has an Electronically Controlled Brake System (ECB) to provide precise and quick stopping power.

By dynamically altering the allocation of braking force between the front and rear wheels based on the weight distribution of the vehicle and the road’s circumstances, the Electronic Brake-force allocation (EBD) system complements ABS. This guarantees the best braking performance and stability, particularly when braking hard or when towing different loads. In conclusion, the 2019 Kia Optima Hybrid’s brake system is a combination of state-of-the-art technology that operate cohesively to deliver safe and dependable braking performance. The Optima Hybrid is a top pick for environmentally conscious drivers looking for a comfortable and sustainable driving experience because Kia has engineered a well-rounded and efficient brake system that enhances both safety and eco-friendliness. This includes regenerative braking and cutting-edge electronic control systems.

Be sure the exhaust system does not leak.
The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If you hear a change in the sound of the exhaust or if you drive over something that strikes the underneath side of the vehicle, have the exhaust system checked as soon as possible by an authorized Kia dealer.

WARNING
Engine exhaust
Do not inhale exhaust fumes or leave your engine running in a enclosed area for a prolonged time. Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause unconsciousness and death by asphyxiation.

WARNING
Open trunk

Do not drive with the trunk open. Poisonous exhaust gases can enter the passenger compartment. If you must drive with the trunk open proceed as follows:

  1. Close all windows.
  2. Open side vents.
  3. Set the air intake control at , the air flow control and the fan at the highest speed.

BEFORE DRIVING

Before entering vehicle

  • Be sure that all windows, outside mirror(s), and outside lights are clean.
  • Check the condition of the tires.
  • Check under the vehicle for any sign of leaks.
  • Be sure there are no obstacles behind you if you intend to back up.

Necessary inspections
Fluid levels, such as engine oil, engine coolant, brake fluid, and washer fluid should be checked on a regular basis, at the exact interval depending on the fluid. Further details are provided in chapter 7, “Maintenance”.

For safe operation, be sure you are familiar with your vehicle and its equipment.
Focus on the road while driving. The driver’s primary responsibility is in the safe and legal operation of the vehicle. Use of any handled devices, other equipment or vehicle systems that distract the driver should not be used during vehicle operation.

Before Starting

  • Close and lock all doors.
    Position the seat so that all controls are easily reached.
    Buckle your seat belt.
    Adjust the inside and outside rearview mirrors.
    Be sure that all lights work.
    Check all gauges.
    Check the operation of warning lights when the ignition switch is turned to the ON position.
    Release the parking brake and make sure the brake warning light goes out.

For safe operation, be sure you are familiar with your vehicle and its equipment.

WARNING
Fire risk

When you intend to park or stop the vehicle with the engine on, be careful not to depress the accelerator pedal for a long period of time. It may overheat the engine or exhaust system and cause fire.

WARNING
Check Surroundings
Always check the surrounding areas near your vehicle for people, especially children, before putting a vehicle into D (Drive) or R (Reverse).

WARNING
Loose objects
Securely store items in your vehicle. When you make a sudden stop or turn the steering wheel rapidly, loose objects may drop on the floor and it could interfere with the operation of the foot pedals, possibly causing an accident.

WARNING
Proper footwear
Always wear appropriate shoes when operating your vehicle. Unsuitable shoes (high heels, ski boots, sandals, etc.) may interfere with your ability to use the brake and accelerator pedals.

WARNING
Driving while  intoxicated
Do not drive while intoxicated. Drinking and driving is dangerous. Even a small amount of alcohol will affect your reflexes, perceptions and judgment.
Driving while under the influence of drugs is as dangerous as or more dangerous than driving drunk.

KEY POSITIONS (IF EQUIPPED)

Illuminated Ignition Switch

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Whenever a front door is opened, the ignition switch will illuminate for your convenience, provided the ignition switch is not in the ON position. The light will go off immediately when the ignition switch is turned on. It will also go off after about 30 seconds when the door is closed.

Ignition switch Position

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The ignition key can be removed only in the LOCK position.

ACC (Accessory)
The steering wheel is unlocked and electrical accessories are operative.
If difficulty is experienced turning the ignition switch to the ACC position, turn the key while turning the steering wheel right and left to release the tension.

ON
The warning lights can be checked before the engine is started. This is the normal running position after the engine is started.
Do not leave the ignition switch ON if the engine is not running to prevent battery discharge.

START
Turn the ignition switch to the START position to start the engine. The engine will crank until you release the key; then it returns to the ON position. The brake warning light can be checked in this position.

WARNING
The anti-theft steering column lock (if equipped) is not a substitute for the parking brake. Before leaving the driver’s seat, always make sure the shift lever is engaged in P (Park) for automatic transmission, set the parking brake fully and shut the engine off. Unexpected and sudden vehicle movement may occur if these precautions are not taken.

WARNING
Ignition switch

Never turn the ignition switch to LOCK or ACC while the vehicle is moving. This would result in loss of directional control and braking function, which could cause an accident.

WARNING – Key holder
Do not place small purses, multiple keys, or other heavy accessories on your vehicle key ring. The driver can accidently push these objects causing the ACC position to change while in motion and disrupt the proper operation of some of the vehicle’s safety features.

WARNING
Leaving the Vehicle
To avoid unexpected or sudden vehicle movement, never leave your vehicle if the transmission is not locked in the P (Park) position and the parking brake is fully engaged. Before leaving the driver’s seat, always make sure the shift lever is engaged in P (Park), set the parking brake fully and shut the engine off.

Starting the Engine

  1. Make sure the parking brake is applied.
  2. Place the transmission shift lever in P (Park). Depress the brake pedal fully.
    You can also start the engine when the shift lever is in the N (Neutral) position.
  3. Turn the ignition switch to START and hold it there until the engine starts (a maximum of 10 seconds), then release the key.
    It should be started without depressing the accelerator.
  4. Do not wait for the engine to warm up while the vehicle remains stationary.
    Start driving at moderate engine speeds. (Steep accelerating and decelerating should be avoided.)

WARNING
Steering wheel
Never reach for any controls through the steering wheel while the vehicle is in motion. The presence of your hand or arm in this area could cause a loss of vehicle control.

If the engine stalls while you are in motion, do not attempt to move the shift lever to the P (Park) position. If traffic and road conditions permit, you may put the shift lever in the N (Neutral) position while the vehicle is still moving and turn the ignition switch to the START position in an attempt to restart the engine.

CAUTION
Starter
Do not engage the starter for more than 10 seconds. If the engine stalls or fails to start, wait 5 to 10 seconds before reengaging the starter. Improper use of the starter may damage it.

ENGINE START/STOP BUTTON (IF EQUIPPED)

Illuminated engine start/stop button

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Whenever the front door is opened, the engine start/stop button will illuminate for your convenience. The light will go off after about 30 seconds when the door is closed.
When all entrances are closed, if you lock the vehicle by using the transmitter or the smart key, the light will go off immediately.

Engine start/stop button position

OFF

To turn off the engine (START/RUN position) or vehicle power (ON position ACC(Accessory)), press the engine start/stop but-ton with the shift lever in the P (Park) position. When you press the engine start/stop button without the shift lever in the P (Park) position, the engine start/stop button will not change to the OFF position but to the ACC position.

In an emergency situation while the vehicle is in motion, you are able to turn the engine off and to the ACC position by pressing the engine start/stop button for more than 2 seconds or 3 times successively within 3 seconds. If the vehicle is still moving, you can restart the engine without depressing the brake pedal by pressing the engine start/stop button with the shift lever in the N (Neutral) position.

ACC(Accessory)

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Press the engine start/stop button while it is in the OFF position without depressing the brake pedal.
If the engine start/stop button is in the ACC position for more than 1 hour, the button is turned off automatically to prevent battery dis-charge.

ON

To start the engine, depress the brake pedal and press the ENGINE START/ STOP button with the shift lever in the P (Park) or the N (Neutral) position. For your safety, start the engine with the shift lever in the P (Park) position.
If you press the engine start/stop but-ton without depressing the brake pedal for automatic transmission vehicles, the engine will not start and the engine start/stop button changes as follow:
OFF ➔ ACC ➔ ON ➔ OFF or ACC

START/RUN
To start the engine, depress the brake pedal and press the ENGINE START/ STOP button with the shift lever in the P (Park) or the N (Neutral) position. For your safety, start the engine with the shift lever in the P (Park) position.
If you press the engine start/stop but-ton without depressing the brake pedal for automatic transmission vehicles, the engine will not start and the engine start/stop button changes as follow:
OFF ➔ ACC ➔ ON ➔ OFF or ACC

NOTICE
If you leave the engine start/stop button in the ACC or ON position for a long time, the battery will discharge.

WARNING
Starting Vehicle
Never press the engine start/stop button while the vehicle is in motion except in an emergency. This would result in loss of directional control and braking function, which could cause an accident.

Starting the Engine with a Smart Key

  1. Carry the smart key or leave it inside the vehicle.
  2. Make sure the parking brake is firmly applied
  3. Place the transmission shift lever in P (Park). Depress the brake pedal fully.
    You can also start the engine when the shift lever is in the N (Neutral) position.
  4. Press the engine start/stop button while depressing the brake pedal. It should be started without depressing the accelerator.
  5. Do not wait for the engine to warm up while the vehicle remains stationary.
    Start driving at moderate engine speeds. (Steep accelerating and decelerating should be avoided.)
  • Even if the smart key is in the vehicle, if it is far away from you, the engine may not start.
    When the engine start/stop button is in the ACC position or above, if any door is opened, the system checks for the smart key. If the smart key is not in the vehicle, a message “key is not in the vehicle” will appear on the LCD display. And if all doors are closed, the chime will sound for 5 seconds. The indicator or warning will turn off while the vehicle is moving. Always have the smart key with you.

WARNING
Unintended vehicle movement
Never leave the smart key in the vehicle with children or vehicle occupants who are unfamiliar with the vehicle operation. Pushing the engine start/stop button while the smart key is in the vehicle may result in unintended engine activation and/or unintended vehicle movement.Kia Optima Hybrid 2019 Brake System User Manual 05

  • If the battery is weak or the smart key does not work correctly, you can start the engine by pressing the engine start/stop button with the smart key.
    The side with the lock button should contact the engine start/stop button directly.
    When you press the engine start/stop button directly with the smart key, the smart key should contact the button at a right angle.
  • When the stop lamp fuse is blown, you can’t start the engine normally. Replace the fuse with a new one. If it is not possible, you can start the engine by pressing the engine start/stop button for 10 seconds while it is in the ACC position. The engine can start without depressing the brake pedal. But for your safety always depress the brake pedal before starting the engine.

Do not press the engine start/stop button for more than 10 seconds except when the stop lamp fuse is blown.

AUTOMATIC TRANSMISSION

  • Kia Sedona 2020 Cruise Control System User Manual 07Depress the brake pedal and the lock release button when shifting.
    Press the lock release button when shifting.
    The shift lever can be shifted freely.

Automatic transmission operation
The automatic transmission has 8 forward speeds and one reverse speed. The individual speeds are selected automatically, depending on the position of the shift lever.

NOTICE
The first few shifts on a new vehicle, if the battery has been disconnected, may be somewhat abrupt. This is a normal condition, and the shifting sequence will adjust after shifts are cycled a few times by the TCM (Transmission Control Module) or PCM (Powertrain Control Module).

For smooth operation, depress the brake pedal and the lock release but-ton when shifting from N (Neutral) to a forward or reverse gear.

WARNING
Automatic transmission
Before leaving the driver’s seat, always make sure the shift lever is in the P (Park) position; then set the parking brake fully and shut the engine off. Do not use the P position in place of the parking brake. Always make sure the shift lever is latched in the P position and set the parking brake fully. Unexpected and sudden vehicle movement can occur if these precautions are not followed.

CAUTION
Transmission
To avoid damage to your transmission, do not accelerate the engine in R (Reverse) or any for-ward gear position with the brakes on. The transmission may be damaged if you shift into P (Park) while the vehicle is in motion.

When stopped on an incline, do not hold the vehicle with the engine power. Use the service brake or the parking brake.

Transmission ranges
The indicator in the instrument cluster displays the shift lever position when the ignition switch is in the ON position.

P (Park)
Always come to a complete stop before shifting into P (Park).This position locks the transmission and pre-vents the drive wheels from rotating.
Shifting into P (Park) while the vehicle is in motion will cause the drive wheels to lock which will cause you to lose control of the vehicle.

R (Reverse)
Use this position to drive the vehicle backward.

CAUTION
Shifting
Always come to a complete stop before shifting into or out of R (Reverse); you may damage the transmission if you shift into R (Reverse) while the vehicle is in motion, except when “Rocking
the vehicle” explained in this chapter.

WARNING
ALWAYS check the surrounding areas near your vehicle for people, especially children, before shifting a vehicle into D (Drive) or R (Reverse).

N (Neutral)
When in Neutral, the wheels and transmission are not engaged. The vehicle will roll freely even on the slightest incline unless the parking brake or service brakes are applied.

Parking in N (Neutral) gear
Follow below steps when parking and you want the vehicle to move when pushed.

  1. After parking your vehicle, step on the brake pedal and move the shift lever to P with the ignition button in ON or while the engine is running.
  2. If the parking brake is applied unlock the parking brake.
  3. While pressing the brake pedal, turn the ignition button OFF.
    • For smart key equipped vehicles, the ignition switch can be moved to OFF only when the shift lever is in P.
  4. Change the gear shift lever to N (Neutral) while pressing the brake pedal and pushing [SHIFT LOCK RELEASE] button or inserting, pressing down a tool (e.g. flathead screw-driver) into the [SHIFT LOCK RELEASE] access hole at the same time. Then, the vehicle will move when external force is applied.

WARNING

  • With the exception of parking in neutral gear, always park the vehicle in P (Park) for safe-ty and engage the parking brake.
    Before parking in N (Neutral) gear, first make sure the park-ing ground is level and flat. Do not park in N gear on any slopes or gradients.
    If parked and left in N, the vehicle may move and cause serious damage and injury.

D (Drive)
This is the normal forward driving position. The transmission will automatically shift through a 8-gear sequence, providing the best fuel economy and power.
For extra power when passing another vehicle or climbing grades, depress the accelerator fully, at which time the transmission will automatically downshift to the next lower gear.

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Manual mode
Whether the vehicle is stationary or in motion, manual mode is selected by pushing the shift lever from the D (Drive) position into the manual gate. To return to D (Drive) range operation, push the shift lever back into the main gate.
In manual mode, moving the shift lever backwards and forwards will allow you to make gearshifts rapidly. In contrast to a manual transaxle, the manual mode allows gearshifts with the accelerator pedal depressed.

  • Up (+) : Push the lever forward once to shift up one gear.
    Down (-) : Pull the lever backwards once to shift down one gear.
  •  
  • In manual mode, the driver must execute upshifts in accordance with road conditions, taking care to keep the engine speed below the red zone.
  • In manual mode, only the 6 forward gears can be selected. To reverse or park the vehicle, move the shift lever to the R (Reverse) or P (Park) position as required.
  • In manual mode, downshifts are made automatically when the vehicle slows down. When the vehicle stops, 1st gear is automatically selected.
  • In manual mode, when the engine rpm approaches the red zone, shift points are varied to upshift automatically.
  • To maintain the required levels of vehicle performance and safety, the system may not execute certain gearshifts when the shift lever is operated.
    When driving on a slippery road, push the shift lever forward into the+(up) position. This causes the transaxle to shift into the 2nd gear which is better for smooth driving on a slippery road. Push the shift lever to the -(down) side to shift back to the 1st gear.

Paddle shifter (if equipped)

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The paddle shifter is available when the shift lever is in the D position or the manual mode.

With the shift lever in the D position
The paddle shifter will operate when the vehicle speed is more than 6.2mph(10km/h).
Pull the [+] or [-] paddle shifter once to shift up or down one gear and the system changes from automatic mode to manual mode.
When the vehicle speed is lower than 6.2mph(10km/h), if you depress the accelerator pedal for more than 5 seconds or if you shift the shift lever from D (Drive) to manual mode and shift it from manual mode to D (Drive) again, the system changes from manual mode to automatic mode.
With the shift lever in the manual mode
Pull the [+] or [-] paddle shifter once to shift up or down one gear.

NOTICE
If you pull the [+] and [-] paddle shifters at the same time, you cannot shift the gear.

Shift lock system
For your safety, the automatic trans-mission has a shift lock system which prevents shifting the transmission from P (Park) into R (Reverse) unless the brake pedal is depressed.
To shift the transmission from P (Park) into R (Reverse):

  1. Depress and hold the brake pedal.
  2. Start the engine or turn the igni-tion switch to the ON position.
  3. Move the shift lever.

If the brake pedal is repeatedly depressed and released with the shift lever in the P (Park) position, a chattering noise near the shift lever may be heard. It is a normal condition.

WARNING
Shifting from
park
Always fully depress the brake pedal before and while shifting out of the P (Park) position into another position to avoid inadvertent motion of the vehicle which could injure persons in or around the vehicle.

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  • Shift-lock override
    If the shift lever cannot be moved from the P (Park) position into R (Reverse) position with the brake pedal depressed, continue depress-ing the brake, then do the following:
  1. Place the ignition switch in the LOCK/OFF position.
  2. Apply the parking brake.
  3. Carefully remove the cap covering the shift-lock access hole (1).
  4. Insert a screwdriver into the access hole and press down on the screwdriver.
  5. Move the shift lever.
  6. Have your vehicle inspected by an authorized Kia dealer immediately.
  • Ignition key interlock system
    The ignition key cannot be removed unless the shift lever is in the P (Park) position. Even if the ignition switch is in the LOCK position, the key also cannot be removed.
    If your vehicle is equipped with engine start/stop button, the button will not change to the OFF position unless the shift lever is in the P (Park) position.

Good driving practices

  • Never move the gear shift lever from P (Park) to any other position with the accelerator pedal depressed.
  • Never move the gear shift lever into P (Park) when the vehicle is in motion.
  • Slow down before shifting to a lower gear. Otherwise, the lower gear may not be engaged.
  • Always use the parking brake. Do not depend on placing the trans-mission in P (Park) to keep the vehicle from moving.
  • Optimum vehicle performance and economy is obtained by smoothly depressing and releasing the accelerator pedal.

Moving up a steep grade from a standing start
To move up a steep grade from a standing start, depress the brake pedal, shift the shift lever to D (Drive). Select the appropriate gear depending on load weight and steep-ness of the grade, and release the parking brake. Depress the accelerator gradually while releasing the service brakes.
When accelerating from a stop on a steep hill, the vehicle may have a tendency to roll backwards. Shifting the shift lever into 2 (Second Gear) will help prevent the vehicle from rolling back-wards.

DUAL CLUTCH TRANSMISSION (DCT) (IF EQUIPPED)

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Depress the brake pedal and the lock release button when shifting.
Press the lock release button when shifting.
The shift lever can be shifted freely.

Dual clutch transmission operation
The dual clutch transmission has seven forward speeds and one reverse speed.
The individual speeds are selected automatically when the shift lever is in the D (Drive) position.

WARNING
To reduce the risk of serious injury or death:

  • ALWAYS check the surrounding areas near your vehicle for people, especially children, before shifting a vehicle into D (Drive) or R (Reverse).
    Before leaving the driver’s seat, always make sure the shift lever is in the P (Park) position, then set the parking brake, and place the ignition switch in the LOCK/OFF position.
    Unexpected and sudden vehicle movement can occur if these precautions are not followed.
  • Do not use engine braking (rapidly shifting from a high gear to lower gear) on slippery roads. The vehicle may slip causing an accident.

CAUTION

  • To avoid damage to your transmission, do not try to accelerate with the shift lever in R (Reverse) or any forward gear position with the brake engaged.
    When stopped on a slope, do not hold the vehicle with accel-erator pedal. Engage the service brake or the parking brake.
  • The dual clutch transmission can be thought of as an automatically shifting manual transaxle. It gives the driving feel of a manual transaxle, yet provides the ease of a fully automatic transaxle.
    When D (Drive) is selected, the transmission will automatically shift through the gears similar to a conventional automatic transaxle. Unlike a traditional automatic transaxle, the gear shifting can sometimes be felt and heard as the actuators engage the clutches and the gears are selected.
    The dual clutch transmission adopts a dry-type dual clutch, which is different from the torque converter of the automatic transaxle. It shows better acceleration performance and increased fuel efficiency while driving but ini-tial launch might be little bit slower than the automatic transaxle.

As a result, gear shifts are some-times more noticeable than a conventional automatic transmission and a light vibration during launching can be felt as the transmission speed is matched with the engine speed. This is a normal condition of the dual clutch transmission.

  • The dry-type clutch transfers torque more directly and provides a direct-drive feeling which may feel different from a conventional automatic transaxle with a torque converter. This may be more noticeable when launching the vehicle from a stop or when traveling at low, stop-and-go vehicle speeds.
    When rapidly accelerating at a low vehicle speed, the engine rpm may increase depending on the vehicle’s driving condition.
    For smooth launch uphill, press down the accelerator pedal smoothly depending on the current conditions.

BRAKE SYSTEM
Power brakes
Your vehicle has power-assisted brakes that adjust automatically through normal usage.
In the event that the power-assisted brakes lose power because of a stalled engine or some other reason, you can still stop your vehicle by applying greater force to the brake pedal than you normally would. The stopping distance, however, will be longer.
When the engine is not running, the reserve brake power is partially depleted each time the brake pedal is applied. Do not pump the brake pedal when the power assist has been interrupted.
Pump the brake pedal only when necessary to maintain steering control on slippery surfaces.

  • If you release your foot from the accelerator pedal at low vehicle speed, you may feel strong engine braking, which is similar to manual transaxle.
  • When driving downhill, you may use Sports Mode or press the pad-dle shifters (if equipped) to down-shift to a lower gear in order to con-trol your speed without using the brake pedal excessively.
  • When you turn the engine on and off, you may hear clicking sounds as the system goes through a self test. This is a normal sound for the Dual Clutch Transmission.
  • During the first 1,500 km (1,000 miles), you may feel that the vehi-cle may not be smooth when accel-erating at low speed. During this break-in period, the shift quality and performance of your new vehicle is continuously optimized.

NOTICE

  • Always come to a complete stop before shifting into D (Drive) or R (Reverse).
    Do not put the shift lever in N (Neutral) while driving.

NOTICE
If your transmission should fail, your gear shift lever may not move and the position indicator (D,R,N, etc.) will blink on the cluster. If this occurs, have the system checked by an authorized Kia dealership.

LCD display for transmission temperature and warning message
Transmission temperature Gauge

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Normal (below marking 10)

  • In order to maintain the optimal gear shift performance, drive so that the temperature gauge is below the point (below marking 10).

NOTICE
The temperature gauge may increase rapidly if clutch slip occurs excessively due to repeated stop-and-go driving on steep grades and when Hill Hold is maintained for a long time. In order to prevent excessive temperature increase, use the brake during low speed driving or when stopping the vehicle on a hill.

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Before entering High/Overheat (from marking 10 to 14)

  • This zone shows that the dual clutch temperature of the DCT is before entering the high/overheat zone. When the clutch temperature is within this zone (from marking 10 to 14), drive minimizing the clutch slip so that the temperature gauge is below the point(marking 10).
    If the dual clutch temperature continues to increase and reaches marking 14, the warning alarm sounds and the temperature gauge pops up on the cluster. The DCT warning message is not displayed.

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High/Overheat (from marking 15 to 16)

  • This zone shows that the dual clutch temperature of the DCT has entered the high/overheat zone. The DCT warning alarm sounds, warning message is displayed on the cluster and the temperature gauge disappears from the cluster. Follow the displayed warning message.
    To check the temperature status of the dual clutch when overheated, move to the temperature gauge screen by selecting the trip computer mode. Then, you can check the temperature status of the dual clutch.

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  • Select trip computer mode on the LCD display and move to the trans-mission temperature screen to see the temperature of the dual clutch transmission.
  • When the transmission is over-heated, the warning message will display on the LCD. Follow the dis-played message.
    The transmission temperature is displayed in three colors (white, orange and red) as it increases. (if equipped with the color type cluster) if equipped with the mono type cluster. temperature gauge is displayed in one color (white).
  • Orange temperature gauge is dis-played right before the warning message appears on the LCD display. (if equipped)

CAUTION

  • To hold the vehicle on a hill use the foot brake or the parking brake. If the vehicle is held by applying the accelerator pedal on a hill the transmission will overheat resulting in damage.
    To maintain the optimal trans-mission performance, drive so that the transmission temperature remains white on the temperature gauge. (if equipped)

DCT Warning Messages

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This warning message is displayed when the vehicle is driven slowly on a grade and the vehicle detects that the brake pedal is not applied.

Steep grade
Driving up hills or on steep grades:

  • To hold the vehicle on an incline use the foot brake or the parking brake.
    If the vehicle is held on a hill by applying the accelerator pedal or by creeping forward with the brake pedal dis-engaged, the clutch and transmission may overheat which can result in damage. At this time, a warning message will appear on the LCD display.
    If the LCD warning is active, the foot brake must be applied.
    Ignoring the warnings can lead to damage to the transmission.

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Transmission High Temperature

  • Under certain conditions, such as repeated stop-and-go launches on steep grades, sudden take off or acceleration, or other harsh driving conditions, the transmission clutch temperatures will increase excessively. This could cause the clutch in the transmission to overheat.
  • When the clutch is overheated, the safe protection mode engages and the gear position indicator on the cluster blinks with a chime. At this time, “Transmission temp. is high! Stop safely” warning message will appear on the LCD display.
  • If this occurs, pull over to a safe location, stop the vehicle with the engine running, apply the brakes and shift the vehicle to P (Park), and allow the transmission to cool.
  • If you ignore this warning, the driving condition may become worse. You may experience abrupt shifts, frequent shifts, or jerkiness. To return to the normal driving condition, stop the vehicle and apply the foot brake and shift into P (Park). Then allow the transmission to cool for a few minutes with engine on, before driving off.
  • When possible, drive the vehicle smoothly.

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Transmission Overheated

  • If the vehicle continues to be driven and the clutch temperatures reach the maximum temperature limit, the “Transmission Hot! Park with engine on” warning will be dis-played. When this occurs the clutch is disabled until the clutch cools to normal temperatures.
    The warning will display a time to wait for the transmission to cool.
    If this occurs, pull over to a safe location, stop the vehicle with the engine running, apply the brakes and shift the vehicle to P (Park), and allow the transmission to cool.
  • When the message “Trans cooled. Resume driving.” appears you can continue to drive your vehicle.
    When possible, drive the vehicle smoothly.

If any of the warning messages in the LCD display continue to blink, for your safety, take your vehicle to an authorized Kia dealer and have the system checked.

Transmission Ranges
The indicator in the instrument cluster displays the shift lever position when the ignition switch is in the ON position.

P (Park)
Always come to a complete stop before shifting into P (Park).
To shift from P (Park), you must depress the brake pedal and make sure your foot is off the accelerator pedal.
If you have done all of the above and still cannot shift the lever out of P (Park), see “Shift-Lock Release” in this chapter.
The shift lever must be in P (Park) before turning the engine off.

WARNING

  • Shifting into P (Park) while the vehicle is in motion may cause you to lose control of the vehicle.
    After the vehicle has stopped, always make sure the shift lever is in P (Park), apply the parking brake, and turn the engine off.
    When parking on an incline, block the wheels to prevent the vehicle from rolling down.
    Do not use the P (Park) position in place of the parking brake.

R (Reverse)
Use this position to drive the vehicle backward.

CAUTION
Always come to a complete stop before shifting into or out of R (Reverse); you may damage the transmission if you shift into R (Reverse) while the vehicle is in motion.

N (Neutral)
The wheels and transmission are not engaged.
Use N (Neutral) if you need to restart a stalled engine, or if it is necessary to stop with the engine ON. Shift into P (Park) if you need to leave your vehicle for any reason.
Always depress the brake pedal when you are shifting from N (Neutral) to another gear.

WARNING
Do not shift into gear unless your foot is firmly on the brake pedal. Shifting into gear when the engine is running at high speed can cause the vehicle to move very rapidly. You may lose control of the vehicle and cause accidents.

WARNING
Do not drive with the shift lever in N (Neutral). The engine brake will not work which could increase the risk of an accident.

Parking in N (Neutral) gear
Follow the steps below when parking and you want the vehicle to move when pushed.

  1. After parking your vehicle, step on the brake pedal and move the shift lever to [P] with the ignition button in [ON] or while the engine is running.
  2. If the parking brake is applied unlock the parking brake.
    • For EPB (Electronic Parking Brake) equipped vehicles, push the brake pedal with the ignition button in [ON] or while the engine is running to disengage the park-ing brake. If [AUTO HOLD] func-tion is used while driving (If [AUTO HOLD] indicator is on in the cluster), press [AUTO HOLD] switch and [AUTO HOLD] func-tion swill be turned off.
  3. While pressing the brake pedal, turn the ignition button [OFF].
    • For smart key equipped vehicles, the ignition switch can be moved to [OFF] only when the shift lever is in [P].
  4. Change the gear shift lever to [N] (Neutral) while pressing the brake pedal and pushing [SHIFT LOCK RELEASE] button or inserting a tool (e.g. flathead screw-driver) into the [SHIFT LOCK RELEASE] access hole at the same time. Then, the vehicle will move when external force is applied.

WARNING

  • With the exception of parking in neutral gear so that you can push the vehicle, always park the vehicle in [P] (Park) for safety and engage the parking brake.
    Before parking in [N] (Neutral) gear, first make sure the parking ground is level and flat. Do not park in [N] gear on any slopes or gradients.
    If parked and left in [N], the vehicle may move and cause serious damage and injury.

NOTICE

  • After the ignition switch has been turned off, the electronic parking brake cannot be disengaged.
    For EPB (Electronic Parking Brake) equipped vehicles with [AUTO HOLD] function used while driving, if the ignition but-ton has been turned [OFF], the electronic parking brake will be engaged automatically. Therefore,[AUTO HOLD] function should be turned off before the ignition button is turned off.

D (Drive)
This is the normal driving position. The transmission will automatically shift through a seven-gear sequence, providing the best fuel economy and power.
For extra power when passing another vehicle or driving uphill depress the accelerator pedal further until you feel the transmission downshift to a lower gear.

WARNING

  • Do not shift into gear unless your foot is firmly on the brake pedal. Shifting into gear when the engine is running at high speed can cause the vehicle to move very rapidly. You may lose control of the vehicle and cause accidents.
    Do not drive with the shift lever in N (Neutral). The engine brake will not work which could increase the risk of an accident.

NOTICE
Always make sure the vehicle is stationary, at a complete stop, before selecting D (Drive).

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Manual mode
Whether the vehicle is stationary or in motion, manual mode is selected by pushing the shift lever from the D (Drive) position into the manual gate. To return to D (Drive) range operation, push the shift lever back into the main gate.
In manual mode, moving the shift lever backwards and forwards will allow you to select the desired range of gears for the current driving conditions.
+ (Up) : Push the lever forward once to shift up one gear.
– (Down) : Pull the lever backwards once to shift down one gear.

NOTICE

  • Only the seven forward gears can be selected. To reverse or park the vehicle, move the shift lever to the R (Reverse) or P (Park) position as required.
  • Downshifts are made automatically when the vehicle slows down. When the vehicle stops, 1st gear is automatically selected.
    When the engine rpm approaches the red zone the transmission will upshift automatically.
  • If the driver presses the lever to + (Up) or – (Down) position, the trans-mission may not make the requested gear change if the next gear is outside of the allowable engine rpm range. The driver must execute upshifts in accordance with road conditions, taking care to keep the engine rpms below the red zone.

Shift lock system
For your safety, the Dual clutch trans-mission has a shift lock system which prevents shifting the transaxle from P (Park) into R (Reverse) unless the brake pedal is depressed.
To shift the transaxle from P (Park) into R (Reverse):

  1. Depress and hold the brake pedal.
  2. Start the engine or turn the ignition switch to the ON position.
  3. Move the shift lever.

If the brake pedal is repeatedly depressed and released with the shift lever in the P (Park) position, a chattering noise & vibration near the shift lever may be heard. This is a normal condition.

WARNING
Always fully depress the brake pedal before and while shifting out of the P (Park) position into another position to avoid inadvertent motion of the vehicle which could injure persons in or around the car.

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Shift-lock Override
If the shift lever cannot be moved from the P (Park) position into R (Reverse) position with the brake pedal depressed, continue depressing the brake, then do the following:

  1. Place the ignition switch in the LOCK/OFF position.
  2. Apply the parking brake.
  3. Carefully remove the cap (1) covering the shift-lock release access hole.
  4. Insert a tool (e.g. flathead screw-driver) into the access hole and press down on the tool.
  5. Move the shift lever.
  6. Remove the tool from the shift lock override access hole then install the cap.
  7. Have the system inspected by a professional workshop. Kia recommends to visit an authorized Kia dealer/service partner.

Ignition key interlock system (if equipped)
The ignition key cannot be removed unless the shift lever is in the P (Park) position.

WARNING
When you stay in the vehicle with the engine running, be careful not to depress the accel-erator pedal for a long period of time. The engine or exhaust system may overheat and start a fire. The exhaust gas and the exhaust system are very hot. Keep away from the exhaust system components. Do not stop or park over flammable materials, such as dry grass, paper or leave. They may ignite and cause a fire.

Good driving practices

  • Never move the shift lever from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed.
    Never move the shift lever into P (Park) when the vehicle is in motion.
  • Be sure the car is completely stopped before you attempt to shift into R (Reverse) or D (Drive).
  • Never take the car out of gear and coast down a hill. This may be extremely hazardous. Always leave the car in gear when moving.
  • Do not “ride” the brakes. This can cause them to overheat and malfunction. Instead, when you are driving down a long hill, slow down and shift to a lower gear. When you do this, engine braking will help slow the car.
  • Slow down before shifting to a lower gear. Otherwise, the lower gear may not be engaged.
  • Always use the parking brake. Do not depend on placing the transaxle in P (Park) to keep the car from moving.
    Exercise extreme caution when driving on a slippery surface. Be especially careful when braking, accelerating or shifting gears. On a slippery surface, an abrupt change in vehicle speed can cause the drive wheels to lose traction and the vehicle to go out of control.
    Optimum vehicle performance and economy is obtained by smoothly depressing and releasing the accelerator pedal.

WARNING

  • Always buckle-up! In a collision, an unbelted occupant is significantly more likely to be seriously injured or killed than a properly belted occupant.
    Avoid high speeds when cornering or turning.
    Do not make quick steering wheel movements, such as sharp lane changes or fast, sharp turns.
    The risk of rollover is greatly increased if you lose control of your vehicle at highway speeds.
    Loss of control often occurs if two or more wheels drop off the roadway and the driver over-steers to reenter the roadway.
    In the event your vehicle leaves the roadway, do not steer sharply. Instead, slow down before pulling back into the travel lanes.
  • Never exceed posted speed limits.

WARNING
If your vehicle becomes stuck in snow, mud, sand, etc., then you may attempt to rock the vehicle free by moving it forward and backward. Do not attempt this procedure if people or objects are anywhere near the vehicle. During the rocking operation the vehicle may suddenly move for-ward or backward as it becomes unstuck, causing injury or dam-age to nearby people or objects.

Moving up a steep grade from a standing start
To move up a steep grade from a standing start, depress the brake pedal, shift the shift lever to D (Drive). Select the appropriate gear depending on load weight and steepness of the grade, and release the parking brake. Depress the accelerator gradually while releasing the brake pedal.

BRAKE SYSTEM

Power brakes
Your vehicle has power-assisted brakes that adjust automatically through normal usage.
In the event that the power-assisted brakes lose power because of a stalled engine or some other reason, you can still stop your vehicle by applying greater force to the brake pedal than you normally would. The stopping distance, however, will be longer.
When the engine is not running, the reserve brake power is partially depleted each time the brake pedal is applied. Do not pump the brake pedal when the power assist has been interrupted.
Pump the brake pedal only when necessary to maintain steering control on slippery surfaces.

CAUTION
Brake Pedal

Do not drive with your foot resting on the brake pedal. This will create abnormally high brake temperatures which can cause excessive brake lining and pad wear.

WARNING
Steep hill braking
Avoid continuous application of the brakes when descending a long or steep hill by shifting to a lower gear. Continuous brake application will cause the brakes to overheat and could result in a temporary loss of braking performance.

Wet brakes may impair the vehicle’s ability to safely slow down; the vehicle may also pull to one side when the brakes are applied. Applying the brakes lightly will indicate whether they have been affected in this way. Always test your brakes in this fashion after driving through deep water. To dry the brakes, apply them lightly while maintaining a safe forward speed until brake performance returns to normal.

In the event of brake failure
If service brakes fail to operate while the vehicle is in motion, you can make an emergency stop with the parking brake. The stopping distance, however, will be much greater than normal.

WARNING
Parking brake
Avoid applying the parking brake to stop the vehicle while it is moving except in an emergency situation. Applying the parking brake while the vehicle is moving at normal speeds can cause a sudden loss of control of the vehicle. If you must use the parking brake to stop the vehicle, use great caution in applying the brake.

Disc brakes wear indicator
When your brake pads are worn and new pads are required, you will hear a high-pitched warning sound from your front brakes or rear brakes. You may hear this sound come and go or it may occur whenever you depress the brake pedal.
Please remember that some driving conditions or climates may cause a brake squeal when you first apply (or lightly apply) the brakes. This is nor-mal and does not indicate a problem with your brakes.
Always replace the front or rear brake pads as pairs.

CAUTION
Replace brake pads
Do not continue to drive with worn brake pads. Continuing to drive with worn brake pads can damage the braking system and result in costly brake repairs.

WARNING
Brake wear

Do not ignore high pitched wear sounds from your brakes. If you ignore this audible warning, you will eventually lose braking per-formance, which could lead to a serious accident.

Electronic parking brake (EPB) (if equipped)
Applying the parking brake

  • To apply the EPB (electronic parking brake):
  1. Depress the brake pedal.
  2. Pull up the EPB switch.

Make sure the warning light comes on.

Also, the EPB is applied automatically if the Auto Hold button is on when the engine is turned off. However, if you press the EPB switch after the engine is turned off, the EPB will not be Applied.

NOTICE
On a steep incline or when pulling a trailer, if the vehicle does not remain at a standstill, do as follows:

  1. Apply the EPB.
  2. Pull up the EPB switch for more than 3 seconds.

Do not operate the parking brake/EPB while the vehicle is moving except in an emergency situation.

NOTICE
A click or electric brake motor whine sound may be heard while operating or releasing the EPB, but these conditions are normal and indicate that the EPB is functioning properly.

Releasing the parking brake

To release the EPB (electronic parking brake), press the EPB switch in the following condition:

  • Have the ignition switch or engine start/stop button in the ON position.
    Depress the brake pedal.

Make sure the brake warning light goes off.

To release EPB (electronic parking brake) automatically:

  • Shift lever in P (Park)
    With the engine running depress the brake pedal and shift out of P (Park) to R (Reverse) or D (Drive).
    Shift lever in N (Neutral)
    With the engine running depress the brake pedal and shift out of N (Neutral) to R (Reverse) or D (Drive).
    Automatic transmission vehicle
  1. Start the engine.
  2. Fasten the driver’s seat belt.
  3. Close the driver’s door, engine hood and trunk.
  4. Depress the accelerator pedal while the shift lever is in R (Rear), D (Drive) or Sports mode.

NOTICE

  • For your safety, you can engage the EPB even though the ignition switch or engine stop/start button is in the OFF position, but you cannot release it.
  • For your safety, depress the brake pedal and release the parking brake manually with the EPB switch when you drive downhill or when backing up the vehicle.

Do not follow the above procedure when driving on a flat level ground. The vehicle may suddenly move for-ward.

CAUTION

  • If the parking brake warning light is still on even though the EPB has been released, have the system checked by an authorized Kia dealer.
    Do not drive your vehicle with the EPB applied. It may cause excessive brake pad and
    brake rotor wear.

EPB (electronic parking brake) may be automatically applied when:

  • The EPB is overheated
    Requested by other systems

NOTICE
For EPB (Electronic Parking Brake) equipped vehicles with AUTO HOLD function used while driving, if the ignition button has been turned OFF, the EPB will be engaged automatically. Therefore, the AUTO HOLD function should be turned off before the ignition but-ton is turned off.

System warning

  • If you try to drive off depressing the accelerator pedal with the EPB applied, but the EPB doesn’t release automatically, a warning will sound and a message will appear.

If the driver’s seat belt is of fastened and the engine hood, driver’s door or trunk is opened, a warning will sound and a message will appear.

  • If there is a problem with the vehicle, a warning may sound and a message may appear.

If the above situation occurs, depress the brake pedal and release EPB by pressing the EPB switch.

WARNING
Parking Brake Use
All vehicles should always have the parking brake fully engaged when parked to avoid inadvertent movement of the car which can injure occupants or pedestrians.

  • A click or electric brake motor whine sound may be heard while operating or releasing the EPB, but these conditions are normal and indicate that the EPB is functioning properly.
    When leaving your keys with a parking lot attendant or valet, make sure to inform him/her how to operate the EPB.
  • The EPB may malfunction if you drive with the EPB applied. When you automatically release EPB by depressing the accelerator pedal, depress it slowly.

System warning

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  • When the conversion from Auto Hold to EPB is not working properly a warning will sound and a message will appear.

NOTICE
Depress the brake pedal when the above message appears for the Auto Hold and EPB may not activate.

System warning

  • If the EPB is applied while Auto Hold is activated because of ESC (Electronic Stability Control) signal, a warning will sound and a message will appear.

EPB malfunction indicator (if equipped)

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  • This warning light illuminates if the engine start/stop button is changed to the ON position and goes off in approximately 3 seconds if the system is operation normally.
    If the EPB malfunction indicator remains on, comes on while driving, or does not come on when the ignition switch or the engine start/stop button is changed to the ON position, this indicates that the EPB may have malfunctioned.

If this occurs, have your vehicle checked by an authorized Kia dealer as soon as possible.
The EPB malfunction indicator may illuminate when the ESC indicator comes on to indicate that the ESC is not working properly, but it does not indicate a malfunction of the EPB.

  • The EPB warning light may illuminate if the EPB switch operates abnormally. Shut the engine off and turn it on again after a few minutes. The warning light will go off and the EPB switch will operate normally. However, if the EPB warning light is still on, have the system checked by an authorized Kia dealer.
  • If the parking brake warning light does not illuminate or blinks even though the EPB switch was pulled up, the EPB is not applied.
    If the parking brake warning light blinks when the EPB warning light is on, press the switch, then pull it up. Once more press it back to its original position and pull it back up. If the EPB warning does not go off, have the system checked by an authorized Kia dealer.

Emergency braking
If there is a problem with the brake pedal while driving, emergency braking is possible by pulling up and holding the EPB switch. Braking is possible only while you are holding the EPB switch.

  • WARNING
    Do not operate the electronic parking brake while the vehicle is moving except in an emergency situation. Applying the electronic parking brake while the vehicle is moving at normal speeds can cause a sudden loss of control of the vehicle. If you must use the electronic parking brake to stop the vehicle, use great caution in applying the brake.

NOTICE
During emergency braking by the EPB, the parking brake warning light will illuminate to indicate that the system is operating.

If you notice a continuous noise or burning smell when the EPB is used for emergency braking, have your vehicle checked by an authorized Kia dealer.

When the EPB (electronic parking brake) is not released
If the EPB does not release normally, take your vehicle to an authorized Kia dealer by loading the vehicle on a flatbed tow truck and have the system checked.

AUTO HOLD (if equipped)
The Auto Hold maintains the vehicle in a standstill even though the brake pedal is not depressed after the driver brings the vehicle to a complete stop by depressing the brake pedal.

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  1. Depress the brake pedal, start the engine and then press the Auto Hold button. The white AUTO HOLD indicator will come on indicating the system is in standby.
    Before the Auto Hold will engage, the driver’s door and engine hood must be closed.
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  2. When coming to a complete stop by depressing the brake pedal, the AUTO HOLD indicator changes from white to green indicating the AUTO HOLD is engaged and EPB is applied. The vehicle will remain at a standstill even if you release the brake pedal.
    If EPB is applied, Auto Hold will be released.
  3. If you press the accelerator pedal with the shift lever in R (Reverse), D (Drive) or sports mode, the Auto Hold will be released automatically and the vehicle will start to move. The indicator changes from green to white indicating the Auto Hold is in standby and the EPB is released.

When driving off from Auto Hold by depressing the accelerator pedal, always check the surrounding area near your vehicle.
Slowly depress the accelerator pedal for a smooth launch.

Cancel

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To cancel the Auto Hold operation, press the Auto Hold switch. The AUTO HOLD indicator will go out.
To cancel the Auto Hold operation when the vehicle is at a standstill, press the Auto Hold switch while depressing the brake pedal.

NOTICE

  • The following are conditions when the Auto Hold will not engage (Auto Hold light will not turn green and the Auto Hold system remains in stand by):
    • The driver’s seat belt is unfastened and driver’s door is opened
    • The engine hood is opened
    • The trunk is opened
    • The shift lever is in P (Park)
    • The EPB is applied
  • • For your safety, the Auto Hold automatically switches to EPB under any of the following conditions (Auto Hold light remains white and the EPB automatically applies):
    The driver’s seat belt is unfastened and driver’s door is opened
    The engine hood is opened
    The trunk is opened
    The vehicle is in a standstill for more than 10 minutes
    The vehicle is standing on a steep slope
    The vehicle moved several times

In these cases, the brake warning light comes on, the AUTO HOLD indicator changes from green to white, and a warning sounds and a message will appear to inform you that EPB has been automatically engaged. Before driving off again, press foot brake pedal, check the surrounding area near your vehicle and release parking brake manually with the EPB switch.

  • If the AUTO HOLD indicator lights up yellow, the Auto Hold is not working properly. Take your vehicle to an authorized Kia dealer and have the system checked.

WARNING
To reduce the risk of an accident, do not activate Auto Hold while driving downhill, backing up or parking your vehicle.

If there is a malfunction with the driver’s door, engine hood or trunk open detection system, the Auto Hold may not work properly.
Take your vehicle to an authorized Kia dealer and have the system checked.

NOTICE
A click or electric brake motor whine sound may be heard while operating or releasing the EPB, but these conditions are normal and indicate that the EPB is functioning properly.

Warning messages

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When the EPB is applied from Auto Hold, a warning will sound and a message will appear.

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When the conversion from Auto Hold to EPB is not working properly a warning will sound and a message will appear.

NOTICE
When this message is displayed, the Auto Hold and EPB may not operate. For your safety, depress the brake pedal.

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If you do not apply the brake pedal when you release the Auto Hold by pressing the [AUTO HOLD] switch, a warning will sound and a message will appear.

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AUTO HOLD conditions not met. Close door, hood
When you press the [AUTO HOLD] switch, if the driver’s door and engine hood are not closed, a warning will sound and a message will appear on the LCD display. At this moment, press the [AUTO HOLD] button after closing the driver’s door and engine hood.

Anti-lock brake system (ABS)
ABS (or ESC) will not prevent accidents due to improper or dangerous driving maneuvers. Even though vehicle control is improved during emergency braking, always maintain a safe distance between you and objects ahead. Vehicle speeds should always be reduced during extreme road conditions. The vehicle should be driven at reduced speeds in the following circumstances:

  • When driving on rough, gravel or snow-covered roads
    When driving with tire chains installed
    When driving on roads where the road surface is pitted or has different surface heights.

Driving in these conditions increase the stopping distance for your vehicle.

The ABS continuously senses the speed of the wheels. If the wheels are going to lock, the ABS system repeatedly modulates the hydraulic brake pressure to the wheels.
When you apply your brakes under conditions which may lock the wheels, you may hear a “tiktik’’ sound from the brakes, or feel a corresponding sensation in the brake pedal. This is normal and it means your ABS is active.
In order to obtain the maximum benefit from your ABS in an emergency situation, do not attempt to modulate your brake pressure and do not try to pump your brakes. Press your brake pedal as hard as
possible or as hard as the situation allows the ABS to control the force being delivered to the brakes.

NOTICE
A click sound may be heard in the engine compartment when the vehicle begins to move after the engine is started. These conditions are normal and indicate that the anti-lock brake system is functioning properly.

  • Even with the anti-lock brake system, your vehicle still requires sufficient stopping distance. Always maintain a safe distance from the vehicle in front of you.
    Always slow down when cornering. The anti-lock brake system cannot prevent accidents resulting from excessive speeds.
    On loose or uneven road surfaces, operation of the anti-lock brake system may result in a longer stop-ping distance than for vehicles equipped with a conventional brake system.

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The ABS warning light will stay on for approximately 3 seconds after the ignition switch is ON. During that time, the ABS will go through self-diagnosis and the light will go off if everything is normal. If the light stays on, you may have a problem with your ABS. Contact an authorized Kia dealer as soon as possible.

  • When you drive on a road having poor traction, such as an icy road, and have operated your brakes continuously, the ABS will be active continuously and the ABS warning light may illuminate. Pull your vehicle over to a safe place and stop the engine.
    Restart the engine. If the ABS warning light goes off, then your ABS system is normal. Otherwise, you may have a problem with the ABS. Contact an authorized Kia dealer as soon as possible.

NOTICE
When you jump start your vehicle because of a drained battery, the engine may not run as smoothly and the ABS warning light may turn on at the same time. This happens because of low battery voltage. It does not mean your ABS has mal-functioned.

  • Do not pump your brakes!
    Have the battery recharged before driving the vehicle.

Electronic stability control (ESC)

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The Electronic Stability control (ESC) system is designed to stabilize the vehicle during cornering maneuvers. ESC checks where you are steering and where the vehicle is actually going. ESC applies the brakes on individual wheels and intervenes with the engine management system to stabilize the vehicle.

Electronic stability control (ESC) will not prevent accidents. Excessive speed in turns, abrupt maneuvers and hydroplaning on wet surfaces can still result in serious accidents. Only a safe and attentive driver can prevent accidents by avoiding maneuvers that cause the vehicle to lose traction. Even with ESC installed, always fol-low all the normal precautions for driving – including driving at safe speeds for the conditions.

WARNING
For maximum protection, always wear your seat belt. No system, no matter how advanced, can compensate for all driver error and/or driving conditions. Always drive responsibly.

The Electronic Stability Control (ESC) system is an electronic system designed to help the driver maintain vehicle control under adverse condi-tions. It is not a substitute for safe driv-ing practices. Factors including speed, road conditions and driver steering input can all affect whether ESC will be effective in preventing a loss of control. It is still your responsibility to drive and corner at reasonable speeds and to leave a sufficient margin of safety.
When you apply your brakes under conditions which may lock the wheels, you may hear a “tik-tik’’ sound from the brakes, or feel a corresponding sensation in the brake pedal. This is normal and it means your ESC is active.

NOTICE
A click sound may be heard in the engine compartment when the vehicle begins to move after the engine is started. These conditions are normal and indicate that the Electronic Stability Control System is functioning properly.

ESC operation
ESC ON condition

  • When the ignition is turned ON, ESC and ESC OFF indicator lights illuminate for approximately 3 seconds, then ESC is turned on.
    Press the ESC OFF but-ton for at least half a second after turning the ignition ON to turn ESC off.(ESC OFF indicator will illuminate). To turn the ESC on, press the ESC OFF button (ESC OFF indicator light will go off).
  • When starting the engine, you may hear a slight ticking sound. This is the ESC performing an automatic system self-check and does not indicate a problem.

When operating

Kia Optima Hybrid 2019 Brake System User Manual 45When the ESC is in operation, the ESC indicator light blinks.

  • When the Electronic Stability Control is operating properly, you can feel a slight pulsation in the vehicle. This is only the effect of brake control and indicates nothing unusual.
    When moving out of the mud or driving on a slippery road, pressing the accelerator pedal may not cause the engine rpm (revolutions per minute) to increase.

ESC operation off
ESC OFF state

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This car has 2 kinds of ESC off states.
If the engine stops when ESC is off, ESC remains off. Upon restarting the engine, the ESC will automatically turn on again.

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  • ESC off state 2
    To cancel ESC operation, press the ESC OFF button (ESC OFF ) for more than 3 seconds. ESC OFF indicator light (ESC OFF ) illuminates and ESC OFF warning chime will sound. function will operate.

At this state, the engine control function and brake control function do not operate. It means the car stability control function does not operate any more.

Indicator light

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When ignition switch is turned to ON, the indicator light illuminates, then goes off if the ESC system is operating normally.
The ESC indicator light blinks when-ever ESC is operating or illuminates when ESC fails to operate.
The ESC OFF indicator light comes on when the ESC is turned off with the button.

WARNING
Electronic stability control
Drive carefully even though your vehicle has Electronic Stability Control. It can only assist you in maintaining control under certain circumstances.

ESC OFF usage
When driving

  • ESC should be turned on for daily driving whenever possible.
    To turn ESC off while driving, press the ESC OFF button while driving on a flat road surface.

WARNING
Operating
ESC
Never press the ESC OFF but-ton while ESC is operating (ESC indicator light blinks).
If ESC is turned off while ESC is operating, the vehicle may slip out of control.

NOTICE

  • When operating the vehicle on a dynamometer, ensure that the ESC is turned off (ESC OFF light illuminated). If the ESC is left on, it may prevent the vehicle speed from increasing, and result in false diagnosis.
    Turning the ESC off does not affect ABS or brake system operation.

Vehicle stability management (VSM) (if equipped)

This system provides further enhancements to vehicle stability and steering responses when a vehicle is driving on a slippery road or a vehicle detects changes in coefficient of friction between right wheels and left wheels when braking.

WARNING
Tire/ Wheel size
When replacing tires and wheels, make sure they are the same size as the original tires and wheels installed. Driving with varying tire or wheel sizes may diminish any supplemental safety benefits of the VSM system.

VSM operation
When the VSM is in operation, ESC indicator light ( ) blinks.
When the vehicle stability management is operating properly, you can feel a slight pulsation in the vehicle and/or abnormal steering responses (EPS). This is only the effect of brake and EPS control and indicates nothing unusual.

The VSM does not operate when:

  • Driving on bank road such as gradient or incline
    Driving in reverse
    ESC OFF indicator light ( ) remains on the instrument cluster
    EPS indicator light remains on the instrument cluster

VSM operation off
If you press the ESC OFF button to turn off the ESC, the VSM will also cancel and the ESC OFF indicator light ( ) illuminates.
To turn on the VSM, press the button again. The ESC OFF indicator light goes out.

WARNING
Vehicle stability management
Drive carefully even though your vehicle has Vehicle stability management. It can only assist you in maintaining control under certain circumstances.

Malfunction indicator
The VSM can be deactivated even if you don’t cancel the VSM operation by pressing the ESC OFF button. It indicates that a malfunction has been detected somewhere in the Electric Power Steering system or VSM system. If the ESC indicator light ( ) or EPS warning light remains on, take your vehicle to an authorized Kia dealer and have the system checked.

NOTICE
The VSM is designed to function above approximately 13 mph (22 km/h) on curves.
The VSM is designed to function above approximately 6 mph (10 km/h) when a vehicle is braking on a split-mu road. The split-mu road is made of surfaces which have different friction forces.

The Vehicle Stability Management system is not a substitute for safe driving practices but a supplementary function only. It is the responsibility of the driver to always check the speed and the distance to the vehicle ahead. Always hold the steering wheel firmly while driving.
Your vehicle is designed to activate according to the driver’s intention, even with installed VSM. Always follow all the normal precautions for driving at safe speeds for the conditions – including driving in clement weather and on a slippery road.

WARNING
For maximum protection, always wear your seat belt. No system, no matter how advanced, can compensate for all driver error and/or driving conditions. Always drive responsibly.

Hill-start assist control (HAC)
A vehicle has the tendency to roll back on a steep hill when it starts to go after stopping. The Hill-start Assist Control (HAC) prevents the vehicle from rolling back by applying the brakes automatically for about 2 seconds. The brakes are released when the accelerator pedal is depressed or after about 2 seconds.
The HAC is activated only for about 2 seconds, so when the vehicle is starting off always depress the accelerator pedal.

WARNING
Maintaining Brake Pressure on Incline
HAC does not replace the need to apply brakes while stopped on an incline. While stopped, make sure you maintain brake pressure sufficient to prevent your vehicle from rolling back-ward and causing an accident. Don’t release the brake pedal until you are ready to accelerate forward.

Good Braking Practices

  • Check to be sure the parking brake is not engaged and the parking brake indicator light is out before driving away.
    Driving through water may get the brakes wet. They can also get wet when the vehicle is washed. Wet brakes can be dangerous! Your vehicle will not stop as quickly if the brakes are wet. Wet brakes may cause the vehicle to pull to one side.
    To dry the brakes, apply the brakes lightly until the braking action returns to normal, taking care to keep the vehicle under control at all times. If the braking action does not return to normal, stop as soon as it is safe to do so and call an authorized Kia dealer for assistance.
    Don’t coast down hills with the vehicle out of gear. This is extremely hazardous. Keep the vehicle in gear at all times, use the brakes to slow down, then shift to a lower gear so that engine braking will help you maintain a safe speed.
  • Don’t “ride” the brake pedal. Resting your foot on the brake pedal while driving can be dangerous because the brakes might overheat and lose their effective-ness. It also increases the wear of the brake components.
    If a tire goes flat while you are driving, apply the brakes gently and keep the vehicle pointed straight ahead while you slow down. When you are moving slowly enough for it to be safe to do so, pull off the road and stop in a safe place.
    If your vehicle is equipped with an Automatic Transmission, don’t let your vehicle creep forward. To avoid creeping forward, keep your foot firmly on the brake pedal when the vehicle is stopped.
    Be cautious when parking on a hill. Firmly engage the parking brake and place the shift lever in P (automatic transmission). If your vehicle is facing downhill, turn the front wheels into the curb to help keep the vehicle from rolling.

If your vehicle is facing uphill, turn the front wheels away from the curb to help keep the vehicle from rolling. If there is no curb or if it is required by other conditions to keep the vehicle from rolling, block the wheels.

  • Under some conditions your parking brake can freeze in the engaged position. This is most like-ly to happen when there is an accumulation of snow or ice around or near the rear brakes or if the brakes are wet. If there is a risk that the parking brake may freeze, apply it only temporarily while you put the shift lever in P (automatic transmission) and block the rear wheels so the vehicle cannot roll. Then release the parking brake.
    Do not hold the vehicle on an incline with the accelerator pedal. This can cause the transmission to overheat. Always use the brake pedal or parking brake.

FAQs

How does the regenerative braking system in the Kia Optima Hybrid 2019 work?

The 2019 Kia Optima Hybrid’s regenerative braking technology uses the energy generated during braking to recharge the hybrid battery. It increases fuel efficiency by converting kinetic energy into electrical energy that may be stored for later use.

What type of brake system does the Kia Optima Hybrid 2019 have?

The 2019 Kia Optima Hybrid is outfitted with a hybrid braking system that combines hydraulic and regenerative braking elements.

How does the conventional hydraulic braking system function in the Kia Optima Hybrid 2019?

The 2019 Kia Optima Hybrid’s conventional hydraulic braking system functions similarly to a typical braking system found in conventional non-hybrid cars. In order to slow down or stop the car, hydraulic fluid is required to engage the brake pads when you press the brake pedal.

Are there any special considerations for brake maintenance in the Kia Optima Hybrid 2019?

Hybrid vehicles must have their brakes maintained regularly. As well as having the brake pads and rotors checked frequently for wear, make sure the brake fluid is drained and refilled in accordance with the manufacturer’s recommended schedule

Does the regenerative braking system require any specific maintenance?

Regenerative braking systems often require no maintenance. However, to guarantee the overall health of the hybrid system, it’s imperative to adhere to the manufacturer’s recommendations for routine maintenance.

Can I feel a difference in the braking performance between the regenerative braking and conventional braking systems?

Most drivers won’t notice a noticeable difference in the braking performance when switching between regenerative and conventional braking because the transition is often seamless.

How long do the brake pads last in the Kia Optima Hybrid 2019?

Depending on driving practices and environmental factors, brake pads’ lifespan can change. Brake pads typically last from 30,000 to 70,000 kilometers. However, make sure to constantly abide by the manufacturer’s instructions and have them checked frequently.

Is it normal to hear a noise when engaging the regenerative braking system?

Regenerative braking does cause some noise, which is typical and is sometimes described as a gentle whirling sound. It is a normal aspect of the regenerative braking process and poses no danger.

Does the Kia Optima Hybrid 2019 have a brake override system?

Yes, a brake override feature is included in many contemporary cars, including the 2019 Kia Optima Hybrid. By giving the brake pedal input precedence over the accelerator pedal input, this method makes sure that the car will stop when the brake pedal is applied, even if the accelerator pedal is simultaneously in use.

Can I tow a trailer or heavy load with the Kia Optima Hybrid 2019, considering its regenerative braking system?

The owner’s manual for the 2019 Kia Optima Hybrid specifies the particular towing capacities. However, given the added stress placed on the brake system when towing heavy weights, it is imperative to exercise extra caution and drive slowly.

How does the Brake Assist System (BAS) work in the Kia Optima Hybrid 2019?

 Based on how quickly the driver applies the brakes, the Kia Optima Hybrid 2019’s Brake Assist System recognizes emergency braking conditions. The system applies the maximum amount of braking force to shorten stopping distances and improve safety when it senses an emergency.

Is there a way to adjust the sensitivity of the regenerative braking system?

The hybrid control unit of the car usually regulates the sensitivity of the regenerative braking system; the driver cannot change it. It is designed to operate effectively alongside the standard hydraulic braking system.

What should I do if the Brake Warning Light comes on in the Kia Optima Hybrid 2019?

If the brake warning light comes on, there could be a number of different problems with the brake system. To correctly identify the issue and take immediate action, it’s essential to have the car inspected by a licensed mechanic.

Does the Kia Optima Hybrid 2019 have a feature like “Hill Start Assist” to prevent rolling back on inclines?

The Kia Optima Hybrid 2019 has a feature called Hill Start Assist, which momentarily retains the brake pressure while the car is stopped on an uphill and is starting to move, preventing the car from rolling backward.

How does the electronic parking brake in the Kia Optima Hybrid 2019 work?

 In the 2019 Kia Optima Hybrid, the electronic parking brake is activated by pulling up on the switch. By depressing the switch after applying the brakes, it is released. As soon as you depress the accelerator pedal, the electronic parking brake releases itself and the car starts moving.

Useful Links

View Full User Guide: Kia Optima Hybrid 2019 User Manual| Auto User Guide
Download Manuals: Owner’s Manuals and Documents | Kia

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