Mercedes-Benz GLC : Display messages / Mercedes me connect

Other information:
When the ignition is switched on, a self-test is
performed during which the two PASSENGER
AIR BAG ON and OFF indicator lamps light up
simultaneously.
The status of the front passenger airbag is displayed
via the PASSENGER AIR BAG indicator
lamps after the self-test:
ON is lit: the front passenger airbag may
deploy during an accident...
Press button
.
Indicator lamp lights up.
Vehicles without Off-road package: the
vehicle is set to high level +1.
Vehicles with Off-road package:
In drive program ,
,
or
: the vehicle is raised to
high level
+1.
R In drive program or
: the vehicle
is raised to high level +2...