The windshield wipers are obstructed
Leaves or snow, for example, may be obstructing the windshield wiper movement.
The wiper motor has been deactivated.
For safety reasons, you should remove the
SmartKey from the ignition lock.
or
Switch off the engine using the Start/Stop
button and open the driver's door.
Remove the cause of the obstruction.
Switch the windshield wipers back on.
See also:
Snow chains
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
which have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
...
Brake fluid level
If you notice that the brake
fluid level in
the brake fluid reservoir has fallen to the
MIN mark or less, check the brake system
immediately for leaks. Also check the
thickness of the brake ...
Important safety notes
WARNING
Air bags are designed to reduce the incidence
of injuries and fatalities in certain situations:
- frontal impacts (driver's and frontpassenger
front air bags and driver's knee
bag)
- ...