Radiator
Vehicles with a diesel engine: do not cover the radiator, for example with a winter front or bug cover. Otherwise, the readings of the on-board-diagnostic system may be inaccurate. Some of these readings are required by law and must be accurate at all times.
See also:
Important safety notes
Do not leave the SmartKey in the trunk. You
could otherwise lock yourself out.
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey w ...
Displaying program information
Select Audio in the main function bar by
sliding and turning
the COMAND
controller and press to confirm.
Select Audio by sliding
the COMAND
controller and pressing to confirm.
The au ...
SmartKey
Display messages
Possible causes/consequences and Solutions
Key Does
Not Belong to Vehicle
You have put the wrong SmartKey in the ignition lock.
Use the correct Smart ...