Lexus ES350 2023 Wipers Washer and Fuel Tank Cap User Manual
Introduction
The Lexus ES350 2023’s wipers are made to efficiently and effectively remove the windscreen of rain, snow, or other debris so that the driver has the best view possible. They come with cutting-edge technology that allows them to adjust to changing weather, such rain-sensing wipers that turn on immediately when moisture is detected on the windscreen. By enabling hands-free operation, this feature offers convenience and safety during bad weather.
Overall, the Lexus ES350 2023’s wipers, washer, and fuel tank cover are essential parts that enhance the safety, convenience, and effectiveness of the car. These features provide Lexus owners a premium driving experience because they were created with the highest care and cutting-edge technology.
Windshield Wipers and Washer
Operating the lever can switch between automatic operation and manual operation, or can use the washer.
NOTICE
When the windshield is dry
Do not use the wipers, as they may dam-age the windshield.
Operating the wiper lever
Intermittent windshield wipers with interval adjuster
Operating the
lever operates the wipers or washers as follows. When intermittent windshield wiper operation is selected, wiper interval can also be adjusted.
Off
Intermittent operation
The intermittent windshield wiper operates more frequently as vehicle speed becomes higher.
Low speed operation
High speed operation
Temporary operation
For the U.S.A.
For Canada
Wiper intervals can be adjusted when intermittent operation is selected.
- Increases the intermittent wind- shield wiper frequency
- Decreases the intermittent wind shield wiper frequency
Washer/wiper dual operation
Pulling the lever operates the wipers and washer.
The wipers will automatically operate a couple of times after the washer squirts.(After operating several times, the wipers operate once more time after a short delay to prevent dripping. However, the dripping prevention does not operate while the vehicle is moving.
Rain-sensing windshield wipers
Operating the lever operates the wipers or washer as follows. When AUTO is selected, the wipers will operate automatically when the sensor detects falling rain. The system automatically adjusts wiper timing in accordance with rain volume and vehicle speed.
Off- AUTO
Rain-sensing operation
Low speed operation
High speed operation
Temporary operation
For the U.S.A.
For Canada
When AUTO is selected, the sensor sensitivity can be adjusted by turning the switch ring.
- Increases the sensitivity
- Decreases the sensitivity
- Washer/wiper dual operation
Pulling the lever operates the wipers and washer.
The wipers will automatically operate a couple of times after the washer squirts. (After operating several times, the wipers operate once more time after a short delay to prevent dripping. However, the dripping prevention does not operate while the vehicle is moving.
The windshield wiper and washer can be operated when
The engine switch is in IGNITION ON mode.
Effects of vehicle speed on wiper operation (vehicles with rain-sensing wind-shield wipers
Even when the wipers are not in AUTO mode, vehicle speed affects the time until the drip prevention wiper sweep occurs. With low speed windshield wiper operation selected, wiper operation will be switched from low speed to intermittent wiper operation only when the vehicle is stationary. (However, when the sensor sensitivity is adjusted to the highest level, the mode cannot be switched.
Raindrop sensor (vehicles with rain-sensing windshield wipers
- The raindrop sensor judges the amount of raindrops.
An optical sensor is adopted. It may not operate properly when sunlight from the rising or setting of the sun intermittently strikes the windshield, or if bugs etc. are present on the windshield.
- If the wiper switch is turned to AUTO position while the engine switch is in IGNITION ON mode, the wipers will operate once to show that AUTO mode is activated.
- If the temperature of the raindrop sensor is 185°F (85°C) or higher, or -22°F (-30°C) or lower, automatic operation may not occur. In this case, operate the wipers in any mode other than AUTO.
If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-shield washer fluid reservoir.
Front door opening linked windshield wiper stop function (vehicles with rain-sensing windshield wipers
When AUTO is selected and the wind-shield wipers are operating, if a front door is opened while the vehicle is stopped and the P position is selected, operation of the windshield wipers will be stopped to pre-vent anyone near the vehicle from being sprayed by water from the wipers. When the front door is closed, wiper operation will resume.
To protect the windshield wipers
If movement of the windshield wipers is largely restricted by a foreign object such as snow, the operation of the windshield wipers may be stopped automatically to protect the windshield wipers. In this case, turn the windshield wiper switch off and remove the foreign object, and then use the windshield wipers.
When stopping the engine in an emergency while driving
If the windshield wipers are operating when the engine is stopped, the windshield wipers will operate in high speed operation. After the vehicle is stopped, operation will return to normal when the engine switch is turned to IGNITION ON mode, or operation will stop when the driver’s door is opened.
WARNING
Caution regarding the use of wind-shield wipers in AUTO mode (vehicles with rain-sensing windshield wipers)
The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subject to vibration in AUTO mode. Take care that your fingers or anything else do not become caught in the windshield wipers.
Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes warm. The fluid may freeze on the windshield and cause low visibility. This may lead to an accident, resulting in death or serious injury.
NOTICE
When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually.
When a nozzle becomes blocked
In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged.
To prevent battery discharge
Do not leave the wipers on longer than necessary when the engine is off.
Changing the windshield wiper rest position/Lifting the wind-shield wipers
When the windshield wipers are not being used, they retract to below the hood. To enable the windshield wipers to be lifted when parking in cold conditions or when replacing a windshield wiper insert, change the rest position of the windshield wipers to the service position using the wiper lever.
Raising the wipers to the service position
Within approximately 45 seconds of turning the engine switch off, move the wiper lever to the 
(U.S.A.) or 
(Canada) position and hold it for approximately 2 seconds or more. The wipers will move to the service position.
Lifting the windshield wipers
While holding the hook portion A of the wiper arm, lift the windshield wiper from the windshield.
Lowering the windshield wipers to the retracted position
With the windshield wipers placed on the windshield, turn the engine switch to IGNI-TION ON mode and then move the wiper lever to an operating position. When the wiper switch is turned off, the windshield wipers will stop at the retracted position.
NOTICE
When lifting the windshield wipers
- Do not lift the windshield wipers when they are in the retracted position below the hood. Otherwise, they may contact the hood, possibly resulting in damage to a windshield wiper and/or the hood.
- Do not lift a windshield wiper by the wiper blade. Otherwise, the wiper blade may be deformed.
- Do not operate the wiper lever when the windshield wipers are lifted. Otherwise, the windshield wipers may contact the hood, possibly resulting in damage to the windshield wipers and/or hood.
- Make sure that the wiper arms do not overlap each other when returning them. Failure to do so may cause dam-age to the windshield wipers.
Opening the Fuel Tank Cap
Before refueling the vehicle
- Close all the doors and windows, and turn the engine switch off.
- Confirm the type of fuel.
Fuel types
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that only accommodates the special nozzle on unleaded fuel pumps.
If the malfunction indicator lamp illuminates
The malfunction indicator lamp may illuminate erroneously if refueling is performed repeatedly when the fuel tank is nearly full.
WARNING
When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury.
- After exiting the vehicle and before opening the fuel door, touch an unpainted metal surface to discharge any static electricity. It is important to discharge static electricity before refueling because sparks resulting from static electricity can cause fuel vapors to ignite while refueling.
- Always hold the grips on the fuel tank cap and turn it slowly to remove it.
- A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the sound cannot be heard before fully removing the cap. In hot weather, pressurized fuel may spray out the filler neck and cause injury
- Do not allow anyone that has not dis-charged static electricity from their body to come close to an open fuel tank.
- Do not inhale vaporized fuel. Fuel contains substances that are harmful if inhaled.
- Do not smoke while refueling the vehicle.
- Doing so may cause the fuel to ignite and cause a fire.
- Do not return to the vehicle or touch any person or object that is statically charged.
This may cause static electricity to build up, resulting in a possible ignition hazard.
When refueling
Observe the following precautions to prevent fuel overflowing from the fuel tank:
- Securely insert the fuel nozzle into the fuel filler neck.
- Stop filling the tank after the fuel nozzle automatically clicks off.
- Do not top off the fuel tank.
NOTICE
Refueling
Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle’s painted surface.
Opening the Fuel Tank Cap
- Press the opener switch.
- Turn the fuel tank cap slowly and remove it, then hang it on the back of the fuel filler door.
If the fuel filler door cannot be opened
Closing the fuel tank cap
After refueling, turn the fuel tank cap until you hear a click. Once the cap is released, it will turn slightly in the opposite direction.
WARNING
When replacing the fuel tank cap
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other inci-dent which may result in death or serious injury.
FAQs
- How do I operate the windshield wipers in a Lexus ES350 2023?
The Lexus ES350 2023’s windscreen wipers are controlled by the wiper stalk, which is situated on the right side of the steering wheel. When driving at a low pace, raise the stalk; when driving at a faster speed, raise it even higher. - How do I adjust the wiper speed in my Lexus ES350 2023?
Use the wiper stalk on the right side of the steering column to change the wiper speed. The speed of the wipers can be changed by pushing the stalk up or pulling it down. - Can I manually adjust the intermittent wiper settings in my Lexus ES350 2023?
Yes, you may manually change the settings for the intermittent wipers. There is a “INT” (intermittent) button on the wiper stalk. By using this button, you can select the preferred wiper interval by cycling through various intermittent wiper settings. - How do I activate the windshield washer in my Lexus ES350 2023?
Pull the wiper stalk in your direction to turn on the windscreen washer. While the wipers are running, this will activate the washer fluid and spray it onto the windscreen. - Where is the windshield washer fluid reservoir located in a Lexus ES350 2023?
Under the hood, close to the engine compartment, is where the Lexus ES350 2023’s windscreen washer fluid reservoir is generally found. It has a blue cap, is made of white plastic, and is marked with a windscreen wiper icon. - How do I open the fuel tank cap in a Lexus ES350 2023?
Find the fuel door release lever on the floorboard to the left of the driver’s seat and pull it out to unlock the fuel tank cap. The gasoline door will open when you pull up on the lever. To remove the gasoline tank cap, turn it anticlockwise. - What type of fuel should I use for my Lexus ES350 2023?
Unleaded fuel with an octane level of 87 or higher is advised for use in a Lexus ES350 2023. Lower-octane fuel may have a negative impact on the car’s performance and fuel economy. - How do I close the fuel tank cap properly in my Lexus ES350 2023?
Place the fuel tank cover over the tank hole and tighten it firmly by turning it anticlockwise. Make that the cap is properly closed by listening for a clicking sound. - Can I use any windshield washer fluid in my Lexus ES350 2023?
It is advised to use premium windscreen washer fluid made especially for use in automobiles. Avoid using items like plain water or household glass cleaners because they might not clean your windows well and might even harm your washing system. - How do I refill the windshield washer fluid in my Lexus ES350 2023?
To find the windscreen washer fluid reservoir on your Lexus ES350 2023, lift the hood. Remove the reservoir’s blue cap, then pour windscreen washer fluid into the reservoir until the level is right. Once the cap has been filled, firmly close it. - Can I use a windshield wiper blade refills on my Lexus ES350 2023?
Instead of utilizing refills, it is advised to replace the entire wiper blade assembly. By doing this, ideal performance and compatibility with the wiper system are guaranteed. To replace the wiper blades correctly, see the owner’s manual or a Lexus dealer. - How often should I replace the windshield wiper blades on my Lexus ES350 2023?
Generally speaking, it is advised to change the wiper blades every six to twelve months or if you detect decreased performance, such as streaking or skipping while in use. - Is it normal for the fuel tank cap to make a clicking sound when tightened in a Lexus ES350 2023?
It is acceptable for the fuel tank cap to click as it is tightened. When the cap makes a clicking noise, it is securely sealed, assuring a tight fit and preventing fuel leakage. - Can I use a fuel tank cap from another vehicle on my Lexus ES350 2023?
Using a fuel tank cap from another car on your Lexus ES350 2023 is not advised. The fuel tank cap on every car is made uniquely for that make and model, assuring a good fit and seal. The original equipment manufacturer (OEM) cap or a comparable replacement is recommended. - What should I do if the windshield wipers are not functioning properly in my Lexus ES350 2023?
Check the wiper blades for any damage or debris that might be impeding their movement if the windscreen wipers aren’t working properly. Make that the wiper fluid reservoir is filled to the proper level. Visit a Lexus repair facility for qualified assistance if the problem continues.
Useful Links
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