See also:

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 bat ...

Adjusting the head restraints manually
Adjusting the head restraint height To raise: pull the head restraint up to the desired position. To lower: press release catch 1 in the direction of the arrow and push the head restraint do ...

C-Class in the Market
Second only to the 3 Series in terms of sales popularity, the C-Class takes a different tack than its BMW rival. The BMW is dynamically talented but, for some, uninvitingly austere; the Benz is so ...