Mercedes-Benz C-Class Owners Manual
See also:
Replacing the windshield wiper blades
Removing the wiper blades
•► Remove the SmartKey from the ignition
lock or turn it to position 0 (KEYLESS-GO).
•► Fold the wiper arm away from the
windshield until it engages.
•` ...
Safety
Mercedes-Benz's Electronic Stability Program, antilock brakes, front and rear
side-impact airbags, and side curtain-type airbags are standard. ...