See also:

Xenon headlamps
Because of the long life of these bulbs, the likelihood of failure is very low. Switching the lamps on and off frequently shortens their life. If a bulb fails, switch on the front fog lamps and ...

Integral Active Steering
The concept Integral Active Steering is a combination of Active Steering and rear axle steering. Active Steering varies the steering angle of the wheels in relation to the steering wheel movemen ...

Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...