Saving the spoken instructions on the programmable memory buttons

The function for switching the spoken instructions on/off can be stored on a programmable memory button, for quick access.

    See also:

    Instrument lighting
    Instrument lighting Adjust the brightness using the thumbwheel ...

    Engine oil temperature
    Cold engine: the pointer is at the low temperature end. Drive at moderate engine and vehicle speeds. Normal operating temperature: the pointer is in the middle or in the left hal ...

    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 ...