Lexus ES350 2022 Windshield Wipers and Washer User Manual
Introduction
The Lexus ES350 2022’s windscreen wipers and washer system are essential elements created to guarantee clear visibility in a variety of weather conditions. The ES350’s wipers and washer system work together to give you a clear view of the road ahead whether it is raining, snowing or just time to clean your windscreen. Water, dirt, and other contaminants must be removed from the windscreen surface by the windscreen wipers. Two windscreen wipers, one for the driver’s side and one for the passenger, are typically included with the ES350. These windscreen wipers have rubber blades that sweep across the glass to remove moisture and debris.
The windscreen washer system on the ES350 increases the effectiveness of the wipers. To aid the wipers in removing tough dirt, bugs, or grime, this system sprays a cleaning solution onto the windscreen. A fluid reservoir and a pump are typically used in the washer system, which distributes the fluid through tiny nozzles on the hood or windscreen. Usually, the fluid is a special windscreen washer fluid that aids in removing contaminants from the glass. Typically, the switch or stalk that controls the wipers also serves as the control for the windscreen washer system. The wipers turn on automatically to clear the fluid and debris after the cleaning agent is sprayed onto the windscreen by turning on the washer control.
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 can-not 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 fin-gers 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.
FAQs
- How many windshield wipers does the Lexus ES350 2022 have?
The ES350 typically has two windscreen wipers, one on each side of the vehicle, one for the driver and one for the passenger.
How do I activate the windshield wipers?
The stalk or switch on the steering column or dashboard is typically used to operate the windscreen wipers. The wipers can be turned on by adjusting the switch or moving the stalk.
Can I adjust the speed of the windshield wipers?
Typically, the wiper control stalk or switch can be used to change the speed of the windscreen wipers. To accommodate varying weather conditions, different speed settings are available.
How do I activate the windshield washer system?
The wiper control stalk or switch is typically pulled or pushed towards you to engage the windscreen washer system. The wipers automatically clear the fluid from the windscreen after this action triggers the washer fluid spray.
What type of washer fluid should I use?
It is advised to use a windscreen washer fluid designed specifically for use in automobiles. This fluid, which is made to work well with the wiper system, aids in the breakdown of contaminants.
How often should I replace the windshield wiper blades?
It is advised to change the wiper blades at least once a year or whenever they begin to show signs of wear, such as streaking, skipping, or a degraded rubber surface.
Can I use the windshield wipers without activating the washer system?
It is possible to use the windscreen wipers without turning on the washer system. Simply change the desired speed setting or the wiper control stalk.
How do I refill the windshield washer fluid reservoir?
The reservoir for windscreen washer fluid is typically found under the hood of the car. To fill the reservoir to the recommended level, open the reservoir cap and add the proper amount of windscreen washer fluid.
Can I use water instead of windshield washer fluid?
Although water can be used in an emergency, windscreen washer fluid is advised because it has additives that help clean the windscreen and keep it from freezing in cold weather.
Can I adjust the position of the windshield wipers?
A rain-sensing wiper option or trim level may be available for the Lexus ES350. The wiper speed is automatically adjusted by this feature based on the intensity of the downpour.
Do the windshield wipers have a rain-sensing feature?
Although aftermarket wiper blades are offered, it is advised to use genuine Lexus wiper blades or blades that adhere to the manufacturer’s guidelines to ensure proper fit and performance.
Can I use aftermarket windshield wiper blades?
The windscreen washer system is made to function in subfreezing conditions. However, it’s crucial to use windscreen washer fluid that has been specially formulated for cold weather.
How do I clean the windshield wipers?
Use a damp cloth to wipe the windscreen wiper blades or a mild detergent solution to clean them. This aids in clearing the blades of dirt, debris, and any buildup.
Can I use the windshield washer system in freezing temperatures?
The windscreen washer system is made to function in subfreezing conditions. However, it’s crucial to use windscreen washer fluid that has been specially formulated for cold weather.
How do I know if the windshield wiper blades need replacement?
Streaks, skips, smearing, or a worn-out rubber surface are indicators that it’s time to replace your windscreen wiper blades. It’s time to change the blades if you see any of these symptoms.
Useful Links
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