See also:

Emergency Tensioning Devices, belt force limiters
The front seat belts and the outer seat belts in the rear are equipped with ETDs and seat belt force limiters. The ETDs on the driver's and front-passenger seat consist of pyrotechnic belt buck ...

Range of the sensors
General notes The sensors must be free of dirt, ice and slush; otherwise they may not function correctly. Clean the sensors regularly, taking care not to scratch or damage them. Side view To ...

Speedometer with segments
The segments in the speedometer indicate which speed range is available. Cruise control activated: The segments light up from the stored speed to the maximum speed. DISTRONIC PLUS activated: One ...