Engine oil

See also:

The concept
The driving distance or the time to the next service is displayed briefly after the ignition is switched on. The current service requirements can be read out from the remote control by the serv ...

Self-leveling suspension
The concept The self-leveling suspension on the rear axle assures a continuous ground clearance. To do so, the height of the vehicle is measured by sensors at both rear wheels. If the actual he ...

The concept
This system issues a warning at speeds above approx. 40 mph/65 km/h if the vehicle is about to leave the lane on roads with lane markings. The steering wheel begins vibrating lightly. The system ...