General notes
If the vehicle can no longer be locked or unlocked with the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and open the driver's door or the trunk lid, the anti-theft alarm system will be triggered.
There are several ways to turn off the alarm:
To turn the alarm off with the SmartKey: press the or button on the SmartKey.
or
Insert the SmartKey into the ignition lock.
or
To deactivate the alarm with KEYLESS-GO: press the Start/Stop button in the ignition lock. The SmartKey must be in the vehicle.
or
Lock or unlock the vehicle using KEYLESS-GO. The SmartKey must be outside the vehicle.
If you unlock the vehicle using the mechanical key, the fuel filler flap will not be unlocked automatically.
To unlock the fuel filler flap: insert the SmartKey in the ignition lock.
See also:
Passive safety: Nine airbags as standard
Drivers of Mercedes vehicles are safer on the road than drivers of other car
brands. This is the result of a study by Mercedes-Benz accident research based
on official, anonymous data samples from ...
Cup holder in the front-compartmentcenter console
In the front part of the center console, there
is a cup holder and a removable support with
a card holder.
You can remove the cup holder to clean it.
Clean with clear, lukewarm water only.
...
Selecting the display language
Select System using the
buttons on the remote control and press
the button to confirm.
You see the system menu on the selected
rear screen.
Select Settings using the
button
and conf ...