Adjusting volume

Turn the volume knob during the spoken instruction to select the desired volume.

> The volume remains the same, even if the volume of other audio sources is changed.
> The volume is stored for the remote control currently in use.

    See also:

    Under the Hood
    The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph time of 5.5 seconds for both the coupe an ...

    Decreasing speed
    Repeatedly pull the lever to the resistance point or beyond, arrow 2, until the desired speed is displayed. ▷ Each time the lever is pulled to the resistance point, the desired speed is d ...

    Using the door lock
    General information Locking from the outside Do not lock the vehicle from the outside if there are people in it, as the vehicle cannot be unlocked from inside without special knowledge.◄ ...