Clearing the memory of the integrated garage door opener on the rear-view mirror

in the Turn the SmartKey to position 2 in the ignition lock.
4. Press transmitter buttons 2 and 4.
The indicator lamp lights up yellow.
2 Press and hold transmitter buttons 2 and 4 until the indicator lamp turns green.

memory of Make sure that you clear the memory of the integrated garage door opener before selling the vehicle.

    See also:

    Vehicle remote opening
    If you have unintentionally locked your vehicle (e.g. the SmartKey is still in the vehicle) and a replacement SmartKey is not available, the vehicle can be opened by a Mercedes-Benz Customer Assis ...

    Using the SmartKey
    The SmartKey must be close to the driver's door handle. •► Point the tip of the SmartKey at the driver's door handle. •► Press and hold the button until the side windows and the ...

    Before changing a fuse
    •► Park the vehicle and apply the parking brake. •► Switch off all electrical consumers. •► Remove the SmartKey from the ignition lock. The fuses are located in various fuse b ...