See also:

System self-test
The 42 indicator lamp illuminates when you: • turn the SmartKey to position 1 or 2 in the ignition lock • on vehicles with KEYLESS-GO, press the Start/Stop button once or twice The indicator ...

How the occupant classification system works
The Occupant Classification System (OCS) categorizes the occupant on the frontpassenger seat by means of a weight sensor. The front-passenger front air bag is deactivated automatically for cert ...

Interior design in detail: From Economy to First Class
The third generation of the Mercedes-Benz M-Class combines the best of two worlds: the much-coveted SUV not only boasts a strong off-road vehicle heritage, but its passengers also benefit from lev ...