Surround View
See also:
Display on the Control Display
   Switching on the backup camera via 
iDrive
With PDC activated:
 "Rear view camera"
The backup camera image is displayed. The setting 
is stored for the remote control currently in 
use ...
   
Controls
   Almost all functions can be operated in the same 
manner as they are in the front. Special features 
of operating the system in the rear are described 
here.
Audio/video playback
Audio
Audio can ...
   
External devices
   Overview
AUX-IN port
Overview> It is possible to connect audio devices, e.g. MP3 players. Sound is output 
over the vehicle speakers.
> Recommended settings: mid-level tone and volume settin ...
   
