See also:

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 ...

AMG vehicles with rear axle locking differential
Your vehicle is equipped with a self-locking differential on the rear axle. For better protection of the differential on the rear axle, carry out an oil change after a breaking-in phase of 200 ...

Seating & Cargo
The front seats have a litany of power adjustments, including optional side-bolster adjustments. Even with the bolsters and lumbar support dialed all the way back, I found the seats stiff. That's ...