Sound output
Switching on/off
When the ignition is switched off: press ON/OFF button on the radio.
Muting
When the ignition is switched on or the engine is running: press the ON/OFF button on the radio.
See also:
Safety
Both the coupe and convertible have front airbags plus side-impact airbags
built into the front seats. As required of all 2012 models sold in the U.S., the
640i has standard antilock brakes and an ...
Profile management
Opening the profiles
A different profile can be called up than the one
associated with the remote control currently in
use.
1. "Settings"
2. "Profiles"
3. Select a profile. ...
Route criteria
General information
▷ The route calculated can be influenced by
selecting certain criteria.
▷ The route criteria can be changed when the
destination is entered and during destination ...