Automatic headlamp mode
To switch on automatic headlamp
mode: turn the light switch to
or
.
SmartKey in position 1 in the ignition lock:
the parking lamps are switched on or off automatically depending on the brightness of the ambient light.
With the engine running: depending on the brightness of the ambient light, the daytime running lamps or the low-beam headlamps are switched on or off automatically.
When the low-beam headlamps are
switched on, the 
indicator lamp in
the
instrument cluster lights up.
WARNING
If the light switch is set to
or , the
low-beam headlamps will not come on
automatically if it is foggy. This could
endanger you and others. Therefore, turn the
light switch to in fog.
The automatic headlamp feature is only an aid. The driver is responsible for the vehicle's lighting at all times.
See also:
Safety
As it should be, the M-Class is full of standard safety features like an
electronic stability system, antilock brakes, traction control, side curtain
airbags, and side-impact airbags for the front ...
Vehicles with manual transmission
Shift to either first gear or reverse gear R.
Turn the SmartKey to position 0 in the ignition lock and remove it. The
immobilizer is activated.
Apply the parking brake firmly.
...
Qualified specialist workshop
An authorized Mercedes-Benz Center is a
qualified specialist workshop. It has the
necessary specialist knowledge, tools and
qualifications to correctly carry out the work
required on your vehi ...