Rain sensor

If the car is equipped with a rain sensor, the time between wipes is controlled automatically and depends on the intensity of the rainfall.

The rain sensor is mounted on the windshield, directly in front of the interior rearview mirror.

Activating the rain sensor

Activating the rain sensor
Activating the rain sensor

Press the button, arrow 3.

The LED in the button lights up.

Rain sensor sensitivity

Turn thumbwheel 5 up or down.

Deactivating the rain sensor

Press the button again, arrow 3.

The LED goes out.

Deactivate the rain sensor when passing Deactivate the rain sensor in car washes
Deactivate the rain sensor when passing through an automatic car wash; otherwise, damage could be caused by undesired wiper activation.◀

    See also:

    Saving a function
    1. Highlight the function via the iDrive. 2. Press the desired button for more than 2 seconds. ...

    Office
    ...

    Switching on/off
    Press the button. On: the LED lights up. Off: the LED goes out. The system can issue warnings at speeds above approx. 40 mph/65 km/h. The state is stored for the remote control currentl ...