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General information
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 battery ...

General notes
WARNING All categories of messages contain important information which should be taken note of and, where a malfunction is indicated, addressed as soon as possible at an authorized Mercedes-B ...

Adjusting the rear seat electrically
You can only adjust the outer seats in the rear electrically. 1 Seat cushion angle 2 Backrest angle 3 Folding the head restraint up or back 4 Head restraint angle 5 Seat fore-and-aft ...