Centrally locking and unlocking thevehicle from the inside
You can centrally lock or unlock the vehicle from the inside.
The central locking/unlocking button does not lock or unlock the fuel filler flap.
The buttons are located on both front doors.
You cannot unlock the vehicle centrally
from the inside if the vehicle has been
locked with the SmartKey or KEYLESS-GO.
It is only possible to lock the vehicle
centrally if the front-passenger door is
closed.

► To unlock: press button 1.
► To lock: press button 2.
If all the doors and the tailgate are closed, the vehicle locks.
You can open a front door from inside the vehicle even if it has been locked. Only open the door when the traffic situation permits.
If the vehicle has been locked with the central locking button:
• and the SmartKey is set to its factory
setting, the entire vehicle is unlocked if a
front door is opened from the inside
• and the SmartKey is set to an individual
setting, only the front door that is opened
from inside the vehicle is unlocked.
If the vehicle has been locked centrally with the SmartKey or with KEYLESS-GO, it is not unlocked when the release button for the central locking is used.
See also:
Home address (My address)
Entering the home address via address
entry
Enter the home address as a destination,
e.g. as a city, street and house number. Then, save the home address
without starting route guidance.
Adop ...
Raising the vehicle
WARNING
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehicle at t ...
System self-test
After you have switched on the ignition, the
system carries out a self-diagnosis.
WARNING
A malfunction in the system has been
detected if one of the following conditions
occurs:
• t ...
