Swapping the telephone and additional telephone

The function of the telephone and additional telephone can be swapped automatically.

1. "Telephone"
2. "Bluetooth® (phone)"
3. "Swap phone/addit. phone"

    See also:

    Drivetrains
    The 528i, 535i and 550i are rated at 240, 300 and 400 horsepower, respectively. The turbocharged version of the 3.0-liter inline-six-cylinder in the 535i makes the 550i superfluous, rocketing the ...

    Odometer and trip odometer
    ▷ Odometer, arrow 1. ▷ Trip odometer, arrow 2. Display/reset miles Press the knob. ▷ When the ignition is switched off, the time, external temperature and odometer are disp ...

    USB audio interface/mobile phone audio interface
    At a glance It is possible to connect external audio devices. They can be operated via iDrive. The sound is output on the vehicle loudspeakers. Connectors for external devices ▷ Connection ...