Multi-channel playback, surround
Choose between stereo and multi-channel playback, surround.
Setting multi-channel playback, surround
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone".
3. "L7 Surround"

When surround is activated, multi-channel playback is simulated when a stereo audio track is played.
LOGIC7 and LOGIC7 logo are registered trademarks of Lexicon, Inc., a Harman International Group company.
See also:
Destination entry via voice
General informationFor instructions on the voice activation system.
> During the destination entry by voice, you can switch between voice entry and
entry via iDrive at any time. To do so, reacti ...
Emissions
The warning lamp lights up:
The vehicle is producing higher emissions. The trip can be continued. Have the
car checked as soon as possible.
Canadian models display this warning lamp.
The lamp f ...
Switching the reception on/off
1. "Navigation"
2. Open "Options".
3. "Receive Traffic Info" ...
