Switching the split screen on and off
1. 
Press the button.
2. "Split screen"
See also:
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary. ...
Using this Owner's Manual
The fastest way to find information on a particular
topic is by using the index.
An initial overview of the vehicle is provided in
the first chapter.
Additional sources of information
Should yo ...
iDrive in the rear
Operation is the same as for the iDrive in the
front.
To adjust the volume: turn, arrows 1.
To activate the controller and switch between
the screens: press the buttons, arrows
2.
...