Controls
The audio and video sources can be controlled using the:
> Buttons near the CD/DVD player
> iDrive
> Buttons on the steering wheel,
> Programmable memory keys,
> Voice activation system
1. Sound output for entertainment on/off, volume
> Press: switch on/off
When you switch on the unit, the last set radio station or track is played.
> Turn: adjusting the volume
2. 
Eject the CD/DVD
3. CD/DVD drive
4. FM / AM: change the radio station waveband
5. MODE: change the audio and video sources
6. 
Station scan/track search
> Change the radio station
> Select the track for the CD/DVD player, CD changer and certain multimedia devices
See also:
Entering a phone number
Dialing a number
When entering phone numbers, you can switch
between entering letters and numbers.
Service numbers can be entered more easily,
e. g. 1-888-BMW-CARD.
1. "Telephone".
2 ...
Replacing the battery
1. Take the integrated key out of the remote
control.
2. Push in the catch with the key, arrow 1.
3. Remove the cover of the battery compartment;
see arrow 2.
4. Insert a battery of the same ty ...
Controls
1 Change the entertainment source
2 CD/DVD* drive
3 Eject CD/DVD
4 Change station/track
5 Programmable memory buttons
6 Volume, on/off ...