Low beams
Switch position 
with
the ignition switched
on: the low beams light up.
See also:
USB audio interface/mobile phone
audio interface
At a glance
It is possible to connect external audio devices.
They can be operated via iDrive. The sound is
output on the vehicle loudspeakers.
Connectors for external devices
▷ Connection ...
Selecting the map view
1. "Navigation"
2. "Map" ...
Capacities
...