On/off and tone

The following audio and video sources share the same control elements and adjustments:

> Radio
> CD/DVD player
> CD changer
> Video
> External devices, e.g. MP3 player

See also:

Displaying stored Check Controlmessages
1. "Vehicle Info" 2. "Vehicle status" 3. "Check Control" 4. Select the text message. ...

Information on navigation data
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The Appendage Factor
M cars have had what I call a high appendage factor — the feeling that the car is an extension of the driver. It's typically experienced in cars whose various systems and characteristics are well- ...