Mercedes-Benz M-Class Owners Manual
See also:
Problems with the steering wheel
heating
The steering wheel heating 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.
- S ...
Activating/deactivating ATTENTION
ASSIST
– Press the or
button on the
steering wheel to select the DriveAssist
menu.
– Press the or
button to select
Attention Asst..
– Press .
The current selection is displayed.
– To activate ...
Charging the battery
WARNING
Never charge a battery still installed in the
vehicle unless a battery charger unit approved
by Mercedes-Benz is being used. Gases may
escape during charging and cause explosions
...