2023 Hyundai Kona Reverse Parking Distance Warning 

Reverse Parking Distance Warning can warn the driver if an obstacle is detected when the vehicle is moving forward or backward at low speeds. In the changing world of the 2023 Hyundai Kona, the Reverse Parking Distance Warning stands out as an important tool for parking with confidence and without any trouble. This unique feature was made to make parking in reverse safer. It uses high-tech sensors at the back of the car to carefully watch the area around it. As soon as the car is put into reverse, the system goes into action. It alerts the driver with a series of beeps that get louder as obstacles get closer. This intuitive advice not only helps drivers avoid accidents, but it also gives them the tools they need to get through tight spaces with confidence and accuracy. The Reverse Parking Distance Warning shows how committed Hyundai is to smoothly integrating cutting-edge technology into the driving experience. It makes sure that parking is both easy and safe every time.

2023 Hyundai KONA Specs, Price, Features, Milage (Brochure)

Detecting sensor

[1] : Rear ultrasonic sensors
Refer to the picture above for the detailed location of the detecting sensors.

Reverse Parking Distance

Warning Settings

Warning Volume
With the Engine ON, select ‘Driver  Assistance Warning Volume Settings menu to change the Warning Volume High and Low Reverse Parking Distance Warning. If you change the Warning Volume, the Warning Volume of other Driver Assistance systems may change.

Reverse Parking Distance Warning Operation

Reverse Parking Distance Warning

• Reverse Parking Distance Warning will operate when the gear is in R (Reverse).
• Reverse Parking Distance Warning helps detect a person, animal, or object in the rear when the vehicle’s rearward speed is below 6 mph (10 km/h).
• The corresponding indicator will illuminate whenever each ultrasonic sensor detects a person, animal, or object in its sensing range. Also, an audible warning will sound.
• When more than two objects are detected at the same time, the closest one will be warned with an audible warning.
• The shape of the indicator in the illustration may differ from the actual vehicle.

Warning Malfunction and Precautions

Reverse Parking Distance Warning malfunction
After starting the engine, a beep will sound when the gear is shifted to R (Reverse) to indicate the system is operating properly. However, if one or more of the following occurs, first check whether the ultrasonic sensor is damaged or whether the system is in a non operating condition. If it still does not work properly, have the vehicle inspected by an authorized HYUNDAI dealer.

• The audible warning does not sound.
• The buzzer sounds intermittently.
• The parking sensor error or blockage warning message appears on the cluster.

WARNING
Reverse Parking Distance Warning is a supplemental system. The operation of the system can be affected by several factors (including environmental conditions). It is the responsibility of the driver to always check the rearview before and while parking. Your new vehicle warranty does not cover any accidents or damage to the vehicle. Pay close attention when driving near objects, pedestrians, and especially children. Some objects may not be detected by the ultrasonic sensors, due to the object’s distance, size, or material, all of which can limit the effectiveness of the sensor.

Limitations of the system

• Reverse Parking Distance Warning may not operate properly when:
  • Moisture is frozen to the sensor
  • The sensor is covered with foreign material, such as snow or water
  • (The system will operate properly when such foreign materials is removed.)
  • The weather is extremely hot or cold
  • The sensor or sensor assembly is disassembled
  • The surface of the sensor is pressed hard or an impact is applied with a hard object
  • The surface of the sensor is scratched with a sharp object
  • The sensors or their surrounding area is directly sprayed with a high-pressure washer
•  Reverse Parking Distance Warning may malfunction when:
  • Heavy rain or water spray is present
  • Water flows on the surface of the sensor
  • Affected by other vehicle sensors
  • The sensor is covered with snow or ice
  •  Driving on uneven roads, gravel roads, or bushes
  •  Objects that generate ultrasonic waves are near the sensor
  • A license plate is installed in a different spot from the original location
  • The vehicle bumper height or ultrasonic sensor installation has been modified
•  The following objects may not be detected:
  • Sharp or slim objects, such as ropes, chains, or small poles.
  • Objects, which tend to absorb sensor frequency, such as clothes, spongy material or snow.
  • Objects smaller than 40 in. (100 cm) in length and narrower than 6 in. (14 cm) in diameter.
• Parking Distance Warning Indicators may be displayed differently from the actual detected location when the obstacle is located between the sensors.
• Parking Distance Warning indicator may not occur sequentially depending on vehicle speed or obstacle shape.
• If the Reverse Parking Distance Warning needs repair, have the vehicle inspected by an authorized HYUNDAI dealer.

REVERSE  PARKING COLLISION  AVOIDANCE  ASSIST (PCA)

Detecting sensor

[1] : Rear view camera,
[2] : Rear ultrasonic sensors
Refer to the picture above for the detailed location of the detecting sensors.

CAUTION
Take the following precautions to maintain optimal performance of the detecting sensors:

• Always keep the rearview camera and rear ultrasonic sensors clean.
• Do not use any cleanser containing acid or alkaline detergents when cleaning the rearview camera lens. Use only a mild soap or neutral detergent, and rinse thoroughly with water.
• Never disassemble or strike the rearview camera or the rear ultrasonic sensor components.
• Do not apply unnecessary force on the rearview camera or the rear ultrasonic sensors. The system may not operate properly if the rearview camera or the rear ultrasonic sensor(s) is forcibly moved out of proper alignment. Have the vehicle inspected by an authorized HYUNDAI dealer.
• Do not spray the rear view camera the rear ultrasonic sensors or their surrounding area directly with a high-pressure washer. It may cause the rearview camera or the rear ultrasonic sensors to malfunction.
• The function may not work properly if the bumper has been damaged, replaced, or repaired.
• Do not apply objects, such as a bumper sticker or a bumper guard, near the rearview camera or rear ultrasonic sensors or apply paint to the bumper. Doing so may adversely affect the performance of the function.
• Reverse Parking Collision-Avoidance Assist may not operate properly if interfered with by strong electromagnetic waves.

Reverse Parking Collision-Avoidance Assist Settings

Setting features

Parking Safety

• With the Engine Start/Stop button in the ON position, select or deselect from the Settings menu to set whether to use each function.
  • If Rear  Active Assists is selected the function will warn the driver and assist with braking when a collision with a pedestrian or an object is imminent.
  • If  Rear Warning  Only is selected the function will warn the driver when a collision with a pedestrian or an object is imminent. Braking will not be assisted.
  • If OFF  is selected the function will turn off.
• If the Parking Safety ( ) button is pressed for more than 2 seconds, ‘Rear Active Assists ‘ can be turned on or off.

Warning Timing
With the Engine Start/Stop button in the ON position select Drive Assistance Warning Timing to change the initial warning activation time for Reverse Parking Collision-Avoidance Assist. If you change the Warning Timing, the Warning Timing of other Driver Assistance systems may change.

Warning Volume
With the Engine Start/Stop button in the ON position warning volume select  Drive Assistance volume from the setting  Parking Collision-Avoidance Assist. However, when the Warning Volume is turned off, the steering wheel vibration function will turn on if it is turned off. If you change the Warning Volume, the Warning Volume of other Driver Assistance systems may change.

Reverse Parking Collision- Avoidance Assist Operation
Operating conditions
If active Assist or Warning Only is selected  from the Settings menu, Reverse Parking Collision-Avoidance Assist will be in the ready status when the following conditions are satisfied:

• The liftgate is closed
• The gear is shifted to R (Reverse)
• Vehicle speed is below 6 mph (10 km/h)
• System components such as the rearview camera and the rear ultrasonic sensors are in normal conditions

Warning Only

• If Reverse Parking Collision Avoidance Assist detects a risk of collision with a pedestrian or an object, the system will warn the driver with an audible warning, steering wheel vibration and warning message on the cluster. When the Rear View Monitor is operating, a warning will appear on the infotainment system screen.
• If warning only is selected will not be assisted.
• The warning will turn off when the gear is shifted to P (Park), N (Neutral) or D (Drive).

Active Assist

• If the function detects a risk of collision with a pedestrian or an object, the system will warn the driver with an audible warning, steering wheel vibration, and warning message on the cluster. When the Rear View Monitor is operating, a warning will appear on the infotainment system screen. If Reverse Parking Collision Avoidance Assist detects an imminent collision with a pedestrian or an object behind the vehicle, the system will assist you with braking. The driver needs to pay attention as the brake assist will end within 2 seconds. The driver must immediately depress the brake pedal and check the vehicle’s surroundings.
• Brake control will end when:
  • The gear is shifted to P (Park) or D (Drive).
  • The driver depresses the brake pedal with sufficient power
  • The braking assist lasts for approximately 2 seconds
• The warning will turn off when:
  • The driver shifts the gear to P (Park), N (Neutral), or D (Drive)
• The brake control may not operate properly depending on the status of ESC (Electronic Stability Control).
  There will only be a warning when:
  • The ESC (Electronic Stability Control) warning light is on
  •  ESC (Electronic Stability Control) is engaged in a different function

WARNING
Reverse Parking Collision-Avoidance Assist may not operate properly or may operate unnecessarily depending on the road conditions and the surroundings. Always exercise extreme caution while driving. The driver is responsible for braking and safe driving. Always pay attention to road and traffic conditions while driving, whether or not there is a warning.

CAUTION
Playing the vehicle audio system at a high volume may prevent passengers from hearing Reverse Parking Collision-Avoidance Assist warning sounds. Noise may be heard when sudden braking occurs to avoid a collision. If any other warning sound such as the seat belt warning chime is already generated, the Reverse Parking Collision-Avoidance Assist warning may not sound. The performance of Reverse Parking Collision-Avoidance Assist may vary under certain conditions. If vehicle speed is above 2 mph (4 km/h), the system will provide collision avoidance assist only when pedestrians are detected. Always look around and pay attention when backing up your vehicle.

Information
The function can detect a pedestrian or an object when:

• A pedestrian is standing behind the vehicle
• A large obstacle, such as a vehicle, is parked in the rear center of your vehicle

Reverse Parking Collision-Avoidance Assist Malfunction and Limitations

Reverse Parking Collision-Avoidance Assist malfunction

When Reverse Parking Collision-Avoidance Assist or other related function are not working properly, the ‘Check Parking Collision-Avoidance Check Parking Collision  avoidance appear on the cluster, and the system will turn off automatically. Have the vehicle inspected by an authorized HYUNDAI dealer.

Function disabled

The rearview camera is used as a detecting sensor to detect pedestrians. If the camera lens is covered with foreign material, such as snow or rain, it may adversely affect camera performance and Reverse Parking Collision-Avoidance Assist may not operate properly. Always keep the camera lens clean.

The rear ultrasonic sensors are located inside the rear bumper to detect objects in the rear area. If the sensors are covered with foreign material, such as snow or rain, it may adversely affect sensor performance and Reverse Parking Collision-Avoidance Assist may not operate properly. Always keep the rear bumper clean.

The Rear Camera error  or blockage warning message will appear on the cluster if the following situations occur:

• The rearview camera is covered with foreign material, such as snow or rain, etc.
  There is inclement weather, such as heavy snow, heavy rain, etc.

If this occurs, Reverse Parking Collision-Avoidance Assist may turn off or may not operate properly. Check whether the rearview camera and rear ultrasonic sensors are clean.

Limitations of the function
Reverse Parking Collision-Avoidance Assist may not assist in braking or warn the driver even if there are pedestrians or objects under the following circumstances:

• Any non-factory equipment or accessory is installed
• Your vehicle is unstable due to an accident or other causes
• The bumper height or rear ultrasonic sensor installation has been modified
• Rearview camera or rear ultrasonic sensor(s) is damaged
• The rear view camera or the rear ultrasonic sensor(s) is stained with foreign material, such as snow, dirt, etc.
• The rear view camera is obscured by a light source or by inclement weather, such as heavy rain, fog, snow, etc.
• The surrounding is very bright or very dark
• The outside temperature is very high or very low
• The wind is either strong (above 12 mph (20 km/h)) or blowing perpendicular to the rear bumper
• Objects generating excessive noise, such as vehicle horns, loud motorcycle engines, or truck air brakes, are near your vehicle
• An ultrasonic sensor with a similar frequency is near your vehicle
  There is ground height difference between the vehicle and the pedestrian
• The image of the pedestrian in the rearview camera is indistinguishable from the background
• The pedestrian is near the rear edge of the vehicle
• The pedestrian is not standing upright
• The pedestrian is either very short or very tall for the system to detect
• The pedestrian or cyclist is wearing clothing that easily blends into the background, making it difficult to detect
• The pedestrian is wearing clothing that does not reflect ultrasonic waves well
• The size, thickness, height, or shape of the object does not reflect ultrasonic waves well (for example, pole, bush, curbs, carts, edge of a wall, etc.)
• The pedestrian or the object is moving
• The pedestrian or the object is very close to the rear of the vehicle
• A wall is behind the pedestrian or the object
  The object is not located at the rear center of your vehicle
• The object is not parallel to the rear bumper
• The road is slippery or inclined
• The driver backs up the vehicle immediately after shifting to R (Reverse)
• The driver accelerates or circles the vehicle

Reverse Parking Collision-Avoidance Assist may unnecessarily warn the driver or assist with braking even if there are no pedestrians or objects under the following circumstances:

•  Any non-factory equipment or accessory is installed
• Your vehicle is unstable due to an accident or other causes
• The bumper height or rear ultrasonic sensor installation has been modified
• Your vehicle height is low or high due to heavy loads, abnormal tire pressure, etc.
• The rear view camera or the rear ultrasonic sensor(s) is stained with foreign material, such as snow, dirt, etc.
• The pattern on the road is mistaken for a pedestrian
• There is shadow or light reflecting on the ground
• Pedestrians or objects are around the path of the vehicle
• Objects generating excessive noise, such as vehicle horns, loud motorcycle engines, or truck air brakes, are near your vehicle
• Your vehicle is backing towards a narrow passage or parking space
• Your vehicle is backing towards an our vehicle is backing toward a narrow passage or parking space
• Your vehicle is backing towards a road surface, such as an unpaved road, gravel, bump, gradient, etc.
• A trailer or carrier is installed on the  rear of your vehicle
• An ultrasonic sensor with a similar frequency is near your vehicle

Declaration of Conformity

The radio frequency components comply with:

Front Radar

Rear Corner Radar

FAQ