Problems with the seat heating
If one or all of the indicator lamps in the seat heating button are flashing, the seat heating has switched off automatically. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.
► Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat heating will switch back on automatically.
See also:
Cleaning the display
Before cleaning the display, make sure that it is switched off and has
cooled down.
Clean the display surface using a commercially-available microfiber cloth
and TFT/LCD display cleaner.
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Kickdown
Vehicles with an AMG engine:
it is not
possible to use kickdown in manual drive
program M.
You can also use kickdown for maximum
acceleration in manual drive program M.
Vehicles for USA: f ...
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.
X Consult a qualified ...