Headlamps fogged up on the inside
The headlamps may fog up on the inside if there is high atmospheric humidity.
■ Switch on the lights and drive off.
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:
Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated ten times while the lights are on and
the engine is running . When you
switch off the ignitio ...
DEF
Important safety notes
Comply with the important safety notes for service products when handling DEF
.
DEF is a water-soluble fluid for the exhaust
gas aftertreatment of diesel engines. It ...
Change of address or change of
ownership
In the event of a change of address, please
send us the "Notification of Address Change"
in the Service and Guarantee booklet or
simply call the Mercedes-Benz Customer
Assistance Center ...