Important notes

In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the ignition lock.

    See also:

    SRS warning lamp
    SRS functions are checked regularly when you switch on the ignition and when the engine is running. Therefore, malfunctions can be detected in good time. The SRS warning lamp in the instrume ...

    Clearing the memory of the integrated garage door opener on the rear-view mirror
    •► Turn the SmartKey to position 2 in the ignition lock. •► Press transmitter buttons 2 and 4. The indicator lamp lights up yellow. •► Press and hold transmitter buttons 2 and ...

    Charging the batter
    WARNING   Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosio ...