Mercedes-Benz GLA 250 2019 Operator's Manual page 215

Display messages
Front Passenger Front Passenger
Airbag Enabled See Airbag Enabled See
Operator's Manual Operator's Manual
Possible causes/consequences and M M Solutions
Further information about the Occupant Classification System
( page 47).
Y
The front-passenger air bag and front-passenger knee bag are ena-
bled during the journey, even though:
a child, a small adult or an object weighing less than the system's
R
weight threshold is located on the front passenger seat
or
the front passenger seat is unoccupied
R
The system may detect objects or forces applying additional weight
on the seat.
G
WARNING
The front-passenger front air bag and front-passenger knee bag may
be triggered unintentionally.
There is an increased risk of injury.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Secure the vehicle against rolling away (
X
Switch the ignition off.
X
Open the front passenger door.
X
Remove the child and the child restraint system from the front
X
passenger seat.
Make sure that there are no objects on the seat adding to the
X
weight.
The system might otherwise detect the additional weight and
interpret the seat occupant's weight as greater than it actually is.
Keep the seat unoccupied, close the front passenger door and
X
switch on the ignition.
Observe the PASSENGER AIR BAG indicator lamps in the center
X
console and the multifunction display and check the following:
Seat unoccupied and ignition switched on:
a self-diagnosis is carried out. The PASSENGER AIR BAG OFF
R
and PASSENGER AIR BAG ON indicator lamps must light up
simultaneously for approximately six seconds
the PASSENGER AIR BAG OFF indicator lamp must then light
R
up and remain lit after the self-diagnosis. If the indicator lamp
is on, OCS has deactivated the front-passenger front air bag
and front-passenger knee air bag (
the Front Passenger Airbag Enabled See Operator's Front Passenger Airbag Enabled See Operator's
R
Manual Manual or Front Passenger Airbag Disabled See Opera‐ Front Passenger Airbag Disabled See Opera‐
tor's Manual tor's Manual display messages must not be shown on the
multifunction display
Wait for a period of at least 60 seconds until the necessary sys-
X
tem checks have been completed.
Make sure that the display messages do not appear in the multi-
X
function display.
Display messages
page 145).
Y
page 47)
Y
213
Z