Activating the High-beam Assistant
1. Turn the light switch to 
or
.
2. Press the button on the turn signal lever, arrow.
The indicator lamp in the
instrument
cluster lights up.
When the lights are switched on, the high beams are switched on and off automatically.
The system responds to light from oncoming traffic and traffic driving ahead of you, and to adequate illumination, e.g., in towns and cities.
See also:
Fog lamps
Front fog lamps
The parking lamps or low beams must be
switched on.
Press the button. The green
indicator
lamp lights up.
If the automatic headlamp control, refer to
page 86, is activated, ...
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
...
Preparation
1. Check whether the battery of the other vehicle
has a voltage of 12 volts and approximately
the same capacitance in Ah. This information
can be found on the battery.
2. Switch off the engine ...