Windows fogged up on the outside
Switch on the windshield
wipers.
Press the
button repeatedly until the
or
symbol appears in the display.
You should only select this
setting until
the windshield is clear again.
See also:
Cleaning the wheels
Do not use acidic wheel cleaning products to remove brake dust. This could
damage wheel bolts and brake components.
Do not park the vehicle for an extended period straight after cleaning it, ...
Mercedes-Benz M-Class Owners Manual
...
Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle.
Mercedes-Benz tests genuine parts as well as
...