Headlamp cleaning system
The headlamps are cleaned automatically if the "Wipe with washer fluid" function is operated ten times while the lights are on and the engine is running (). When you switch off the ignition, the automatic headlamp cleaning system is reset and counting is resumed from 0.
See also:
Rear fog lamp
To switch on the rear fog
lamp: turn the SmartKey in the ignition lock to position 2 or start
the engine.
Turn the light switch to
or
or
.
If the light switch is set to or
, the rear fo ...
Decoupling a trailer
WARNING
Do not disconnect a trailer with an engaged overrun brake. Otherwise, your hand
could become trapped between the bumper and trailer drawbar.
Do not disconnect a trailer with an eng ...
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&nb ...