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ATTENTION ASSIST Warns Drowsy Drivers
Drowsiness is one of the most common causes of accidents. This is why Mercedes experts have developed the ATTENTION ASSIST system which forms part of the standard equipment of the new Mercedes CL- ...

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: O ...

General information
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. ► Check the battery ...