4MATIC (permanent four-wheel drive)

4MATIC ensures that all four wheels are permanently driven. Together with ESP® and 4ETS, it improves the traction of your vehicle whenever a drive wheel spins due to insufficient grip. WARNING&n ...

Important safety notes

DSR is an aid to assist you when driving downhill. It keeps the speed of travel at the speed selected on the on-board computer. The steeper the downhill gradient, the greater the DSR braking eff ...

See also:

Telephone safety
WARNING Use of your mobile telephone while you are driving is dangerous as it diverts attention from the traffic situation. If you wish to use your telephone, stop at an appropriate place wh ...

Satellite radio reception
Satellite radio can significantly increase the number of radio channels available. Where satellite signal strength is adversely affected by terrain, ground transmitters are used to relay the signal ...

In-cabin microfilter
Models without Advanced Climate Control System: The climate control system is equipped with an in-cabin microfilter which collects dirt, pollen, dust, etc. To make sure the air conditioner he ...