The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.
See also:
Switching on/off manually
Press the button.
On: the LED lights up.
Off: the LED goes out.
...
Automatic headlamp control
Switch position : the low beams
are switched
on and off automatically, e.g., in tunnels, in twilight
or if there is precipitation. The indicator
lamp in the instrument cluster lights up.
A blu ...
Lamp and bulb replacement
General information
Lamps and bulbs make an essential contribution
to vehicle safety.
The manufacturer of the vehicle recommends
that you entrust corresponding procedures to
the service center ...