Safety
See also:
Fuel requirements
Use only premium-grade unleaded gasoline.
The octane number should be at least 91.
Details can be found on the gas pump. The
octane number is the average value of the
Research Octane Number (RON ...
KEYLESS-GO
General information
Vehicles with KEYLESS-GO are equipped with a SmartKey featuring an integrated
KEYLESSGO function and a detachable Start/Stop button.
The Start/Stop button must be inserted into ...
Problems with the navigation system
Problem
Possible causes/consequences and
Solutions
COMAND is unable to
continue route
guidance after the
journey has been
interrupted.
Route guidance is canc ...
