Changing the settings of the locking system

You can change the setting of the locking system in such a way that only the driver's door and the fuel filler flap are unlocked. This is useful if you frequently travel on your own.

down the  and To change the setting: press and hold down the buttons and simultaneously for approximately six buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

changed within the signal range of the If the setting of the locking system is changed within the signal range of the vehicle, pressing the button or locks or unlocks the vehicle. button locks or unlocks the vehicle.

The SmartKey now functions as follows:
button once. To unlock the driver's door: press the button once.
To unlock centrally: press the button twice. button twice.
button. To lock centrally: press the The KEYLESS-GO function is changed as button.

The KEYLESS-GO function is changed as follows:
handle on the driver's door. To unlock the driver's door: pull the door handle on the driver's door.
on the front-passenger door or on the rear To unlock centrally: pull the door handle on the front-passenger door or on the rear doors.
surface on one of the door handles. To lock centrally: touch the outer sensor surface on one of the door handles.

    See also:

    Opening
    Switch off the engine. Remove the SmartKey from the ignition lock. KEYLESS-GO: open the driver’s door. This switches the ignition to position 0, which corresponds to having removed the Sma ...

    Adjusting the steering wheelelectrically
    1 To adjust the steering wheel position (fore-and-aft adjustment) 2 To adjust the steering wheel height Other topics: REASY-ENTRY/EXIT feature Rstoring settings ...

    Charging the battery
    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 explosions tha ...