Headlamps fogged up on the inside
The headlamps may fog up on the inside if there is high atmospheric humidity.
Drive with the headlamps switched on.
The level of moisture diminishes, depending on the length of the journey and the weather conditions (humidity and temperature).
If the level of moisture does not diminish:
Have the headlamps checked at a qualified
specialist workshop.
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.
...
Other bulbs
There are bulbs other than the Xenon bulbs that you cannot replace. Replace only
the bulbs listed (). Have the bulbs that you cannot replace yourself changed
at a qualified specialist workshop.
M ...
Important safety notes
WARNING
In order to help prevent spilling liquids on vehicle occupants and/or vehicle
equipment, only use containers that fit into the cup holder. Use lids on open containers
and do not fill ...