Problems with the seat ventilation
The seat ventilation has switched off prematurely or cannot be switched on. 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.
See also:
Center console, lower section - AMG vehicles
...
Creating new contacts/changing
contacts
In certain countries, this function stops
being available from a vehicle speed of
more than approximately 3 mph (5 km/h).
As soon as the speed falls below
approximately 2 mph (3 km/h), the
f ...
Decoupling a trailer
WARNING
Do not disconnect a trailer with an engaged overrun brake. Otherwise, your hand
could become trapped between the bumper and trailer drawbar.
Do not disconnect a trailer with an eng ...