Windows fogged up on the outside

wipers. Switch on the windshield wipers.
button repeatedly until the Press the or button repeatedly until the symbol appears in the display. or You should only select this symbol appears in the display.

setting until You should only select this setting until the windshield is clear again.

    See also:

    Cleaning genuine wood and trim elements
    – Wipe the wooden trim and trim pieces with a damp, lint-free cloth, e.g. a microfiber cloth. – Heavy soiling: use car care and cleaning products recommended and approved by Mercedes-Benz. ...

    Problems with the engine
    ...

    Problems with the side windows
    Problem: a side window cannot be closed because it is blocked by objects, e.g. leaves in the window guide. Remove the objects. Close the side window. Problem: a side window cannot be closed ...