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:
Requirements:
The ignition is switched on.
Multimedia system:
Settings
Assistance
Active Brake Assist
Select the desired setting.
The setting is retained when the drive system
is next started.
Deactivating Active Brake Assist
It is recommended that you always leave
Active Brake Assist activated...
Starting the vehicle with the start/stop button
DANGER Risk of death caused by
exhaust gases
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases is hazardous to health
and leads to poisoning.
Never leave
the engine or, if present,
the auxiliary heating running in an
enclosed space without sufficient ventilation...