X Push the rear door closed from outside the vehicle.
► If necessary, lock the vehicle with the
button on the SmartKey.
Service and literature
Your vehicle is covered under the terms of the
warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Center will
exchange or repair any defective parts
...
Warning and indicator lamps in the instrument cluster
Seat belt
Display messages
Possible causes/consequences and
Solutions
After starting the engine, the red seat belt warning lamp lights up for
six seconds.
The sea ...
Attention assist
Important safety notes
Attention assist is only an aid to the
driver. It might not always recognize fatigue
or increasing inattentiveness in time or fail to
recognize them at all. The system is no ...