Automatic headlamp mode
To switch on automatic headlamp
mode: turn the light switch to 
.
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 parking lamps and low-beam headlamps are switched on or off automatically.
When the low-beam headlamps are
switched on, the 
indicator lamp on
the light switch lights up.
WARNING
If the light switch is set to ,
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.
WARNING
When it is dark or foggy, turn the light switch
quickly from to
. Otherwise, the
headlamps could switch off temporarily and
you could cause an accident.
See also:
Problems with fuel and the fuel tank
Problem
Possible causes/consequences and
Solutions
Fuel is leaking from the vehicle.
Risk of explosion or
fireThe fuel line or the fuel tank is defective.
Turn the ...
Important safety notes
WARNING
For reasons of safety, have the NECK-PRO
head restraints/NECK-PRO luxury head
restraints checked at an authorized
Mercedes-Benz Center after a rear-end
collision.
WARNING&nbs ...
Important safety notes
For reasons of safety, Mercedes-Benz
recommends that you drive with the lights
switched on even during the daytime. In some
countries, operation of the headlamps varies
due to legal requiremen ...