How to Set Up Automatic Sensing for the Mercedes-Benz E300 Wipers?

3 Answers
McVincent
07/29/25 5:28pm
Mercedes-Benz vehicles are equipped with automatic wipers, and the switch for the automatic wipers is located on the stalk below the steering wheel, marked clearly. More relevant information is as follows: 1. Wiper Stalk: First, it's important to note that because Mercedes-Benz vehicles use a gearshift design, the traditional wiper stalk has been replaced by the gearshift lever. Therefore, the wiper stalk is now positioned on the turn signal stalk. The outermost part of the turn signal stalk has a button, which is the function for spraying windshield washer fluid. Pressing it will activate the spray. 2. The Rotary Switch Has Five Positions: These are wiper off, slow automatic sensing, fast automatic sensing, manual slow wiping, and manual fast wiping. While driving, rotate the switch to the automatic sensing position, and the vehicle's sensors will automatically activate the wipers based on the external rainfall. 3. Automatic Wiper System: This is an automated vehicle feature. When it rains, raindrops fall on the windshield, and the vehicle's sensors detect the presence of water on the glass. Based on the sensed data, the system automatically adjusts the wipers to clean the windshield. It can also adjust the wiper speed according to the amount of rain and will automatically stop when there is no rain. During car washing, it's also important to clean the wipers, especially any residual sand particles. If not cleaned regularly, this can cause accelerated wear on the wipers.
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StevenLee
08/14/25 8:28am
I frequently use the automatic rain-sensing wipers on my Mercedes-Benz E300, and they're quite handy to operate. Typically, you can find the 'AUTO' marking on the wiper control stalk on the right side of the steering wheel—just gently toggle it to activate. The sensor is located near the interior rearview mirror at the top of the windshield, monitoring raindrops to automatically adjust the speed—fast sweeps during heavy rain and slower ones in light rain. When using it for the first time, it's advisable to check if the settings are activated. If it's not responsive, the sensor might be dirty or need calibration; simply clean the glass with a soft cloth to fix it. This feature is incredibly practical when driving in the rain, helping maintain clear visibility and enhancing safety. Don’t forget to regularly clean the sensor area on the windshield during maintenance to prevent dirt buildup from affecting performance.
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VonSamuel
10/13/25 7:10am
After driving my Mercedes-Benz E300, the automatic wipers have become an essential feature. The setup is straightforward: simply adjust the wiper stalk to the automatic position, often marked with 'AUTO'. Once activated, the sensor intelligently detects changes in rainfall and automatically adjusts the wiping speed, eliminating the hassle of manual control. During use, ensure the sensor area isn't covered by tree sap or grease, and occasionally check the sensitivity settings in the vehicle's menu to ensure they're appropriate. Once activated, the wipers start moving as soon as rain is detected, proving especially reliable during heavy rain. Regular cleaning and maintenance of the sensor ensure timely responses, providing peace of mind while driving and making it easier to handle rainy road conditions.
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