General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged.
•► Check the battery in the SmartKey and replace it if necessary.
•► Unlock the driver's door using the mechanical key.
•► Lock the vehicle using the mechanical key.
•► Have the starter battery and the battery contacts checked at a qualified specialist workshop.
If the SmartKey is faulty, contact Roadside Assistance or a qualified specialist workshop.
See also:
Fast forward/rewind
Slide and hold the COMAND
controller until the desired position has
been reached.
You see the navigation menu. ...
Tailgate emergency release
If the tailgate can no longer be opened from
outside the vehicle, use the emergency
release on inside of the tailgate.
- Take the mechanical key out of the
SmartKey.
To open the tailgate compl ...
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 ...