SmartKey

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Recovering a vehicle that has become stuck
Pull away smoothly, slowly, and in a straight line when pulling out a vehicle that has become stuck. Excessive tractive power could damage the vehicles. If the drive wheels have become stu ...

Road-simulation test rig: an ordeal for the chassis
The road-simulation test rigs are just as punishing as the body testing facility. Applying identical load spectra over the same distance, the test engineers torture the M-Class chassis in all of i ...

Active light function
Active light function The active light function is a system that moves the headlamps according to the steering movements of the front wheels. In this way, relevant areas remain illuminated ...