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 wor ...

Vehicle remote closing
If you forget to lock your vehicle but are no longer in the vicinity of the vehicle, it can be locked for you by the Mercedes-Benz Customer Assistance Center. The vehicle can be locked remotely ...

Pedestrian recognition
WARNING Pedestrian recognition may be impaired or inoperative if: • pedestrians are partially or entirely obscured by objects, e.g. parked vehicles. • the silhouette of the pedestrian in ...