General notes
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.
See also:
Important safety notes
Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is la ...
Setting the time
Select Vehicle in the main function bar by
turning the COMAND controller and
press to confirm.
Select System by turning the
COMAND controller and press to
confirm.
Select Time by ...
Centrally locking and unlocking the vehicle 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.
You cannot unlock the vehicle centrally
from t ...