Adjusting the volume
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone".
3. "Volume settings".
4. Select the desired volume setting.

5. To adjust: turn the controller.
6. To store: press the controller.
See also:
The concept
The following can be operated using the buttons
and the thumbwheel on the steering wheel:
Current audio source.
Redial on telephone*.
Activation of the voice activation system*.
...
Software Update
The vehicle supports various external devices
depending on the current software version. With
a software update, the vehicle can support new
cell phones* or new external devices*.
The updating ...
Requirements
The installed BMW Assist system is logged
in to a wireless communications network.
This network must be capable of transmitting
the services.
To transmit position data, the vehicle must ...
