how do you reset the windshield wipers on a mercedes

To reset the windshield wipers on a Mercedes, particularly if they are stuck in an upright position or need to be placed in the service/maintenance position for changing the wiper blades, follow these steps. The process can differ slightly based on the model, so refer to the owner's manual for specifics.

1. Turn on the Ignition

Ensure the car is in a safe, parked position. Turn the ignition to the first position by pressing the "Start/Stop" button without starting the engine. The dashboard should light up, but the engine should not run.

2. Move Wipers to Service Position

To put the wipers in the service position (upright for maintenance or replacement):

• Turn off the ignition completely.
• Within 15 seconds, move the wiper control lever up to the "one-time wipe" position and hold it there for a few seconds.
• The wipers should move to the upright position on the windshield and stay there.

3. Perform the Reset

If the wipers need a reset due to a positioning issue or malfunction:

• Turn off the ignition.
• Wait a few seconds, then turn the ignition back to the first position.
• Operate the wiper control lever to move the wipers back to their resting position.

4. Test the Wipers

Once the wipers have been reset or serviced, test them by activating the wiper control lever to ensure they move smoothly and return to the correct starting position.

Tips and Notes

• For newer Mercedes models, the service position may be set through the multimedia display under “Vehicle Settings” or “Service”.
• If the wipers do not reset properly or stay in the incorrect position, check for potential obstructions or faults with the wiper motor or linkage. It’s advisable to seek help from a professional mechanic or visit a Mercedes-Benz service center if issues persist.

Resetting or placing the wipers in the service position ensures easy maintenance and prevents accidental damage to the wiper arms or windshield.