Selecting a station
1. "Radio"
2. "FM" or "AM"
3. Select the desired station.
Select the desired station
All saved stations are stored for the remote control currently in use.
Changing the station
Turn the controller and press it
or 
Press the button
or Press the buttons on the steering wheel
See also:
Enabling operation in the rear
Only possible via the iDrive in the front.
1. "Settings"
2. "Allow rear control"
3. Select the desired priority.
...
Switching on/off manually
Press the button. ...
Navigation
General information
Map
Split screen settings
Destination guidance with intermediate destinations
...