Problems with the cooling with air dehumidification function
When you press the 
button, the
indicator lamp in the button flashes three
times or remains off. You can no longer switch
on the cooling with air dehumidification
function.
Consult a qualified specialist
workshop.
See also:
Important safety notes
RACE START is only available in AMG
vehicles.
RACE START enables optimal acceleration
from a standing start. The precondition for
this is a suitable high-grip road surface.
WARNING
RACE S ...
Copying data to a storage medium
Insert an SD card into the SD card slot
or
Insert a USB stick into the socket on the
side in the glove box.
Select Vehicle in the main function bar by
turning the COMAND controller and
p ...
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.
Do ...