Activating
Switch position 
with the
ignition switched
on.
The turning lamps are automatically switched on depending on the steering angle or the use of turn signals.
To avoid blinding oncoming traffic, the Adaptive Light Control directs light towards the front passenger side when the vehicle is at a standstill.
When driving in reverse, only the turning lamp is active.
See also:
Displaying information on the instrument panel
Displaying information on the
instrument panel
Press the computer button on the turn signal
lever.
Information is displayed in the instrument cluster. ...
Activating/deactivating via iDrive
1. "Settings"
2. "Lighting"
3. "High beam assistant"
High beam assistant
The setting is stored for the remote control currently
in use. ...
System limits
Check the traffic situation as
well
PDC cannot serve as a substitute for the
driver's personal judgment of the traffic situation.
Check the traffic situation around the vehicle
with your own ...