See also:

Purity
Assuring the purity of DEF is particularly important with respect to avoiding malfunctions in the exhaust gas aftertreatment system. If DEF is pumped out of the DEF tank, e.g. during repair wo ...

Importing contacts manually
The stored phone book and the vCards remain in COMAND, even if you use COMAND with another mobile phone. The entries can be viewed without a mobile phone. For this reason, delete the phone ...

Notes on driving
If the vehicle is heavily laden, check the tire pressures and correct them if necessary. When parking your vehicle, make sure that the tires do not get deformed by the curb or other obstacl ...