Activating HDC

Press the button; the LED above

the button Press the button; the LED above the button lights up.

    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 ...

    Telephone
    ...

    In the cargo area
    Open the cover on the right side trim. Information on the fuse types and locations is found on a separate sheet. ...