The concept

The vehicle alarm system responds to:

▷ Opening of a door, the hood or the tailgate.
▷ Movements in the vehicle: interior motion sensor
▷ Changes in the vehicle tilt, e.g., during attempts to steal a wheel or tow the car.
▷ Interruptions in battery voltage.

The alarm system briefly indicates tampering:
▷ By sounding an acoustic alarm.
▷ By switching on the hazard warning system.
▷ By flashing the high beams.

    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 ...

    Washing in automatic car washes
    Your vehicle can be washed in automatic car washes right from the start. Give preference to cloth car washes or those that use soft brushes in order to avoid paint damage. Notes Note the foll ...

    Vehicle equipment
    All standard, country-specific and optional equipment that is offered in the model series is described in this chapter. Therefore, equipment is also described that is not available in a vehicle, ...