Mercedes-Benz GLC : Status of the front passenger front airbag / Function of the PASSENGER AIR BAG indicator lamps

The automatic front passenger airbag shutoff is
able to detect whether the front passenger seat
is occupied by a person or a child restraint system.
The front passenger airbag is enabled or
disabled accordingly...
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...
Other information:
WARNING Risk of accident and injury
due to an incorrectly installed ball coupling
If the ball coupling is not installed and
engaged correctly, it may become detached
during travel and endanger other road users.
There is a risk of fatal injury.
Install and secure the
ball coupling as
described in the ball coupling manufacturer's
installation instructions...
Refueling the vehicle
WARNING Risk of fire or explosion from
fuel
Fuels are highly flammable.
Fire, open flames,
smoking and creation
of sparks must be avoided.
Switch off the ignition
and, if available,
the stationary heater, before and while
refueling the vehicle...