Lights - Mercedes-Benz 2016 GLA Operator's Manual

Display messages

Lights

i
Vehicles with LED bulbs in the light clusters:
The display message for the corresponding lamp only appears when all of the LEDs in the
lamp have failed.
Possible causes/consequences and M Solutions
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 bag (
the Front Passenger Air Bag Enabled See Opera‐
R
tor's Manual or
See Operator's Manual
shown in 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 mul-
X
tifunction display.
If these conditions are fulfilled, the front-passenger seat can be
occupied again. Whether the PASSENGER AIR BAG OFF or ON
indicator lamp remains lit or goes out depends on how OCS clas-
sifies the occupant.
If the conditions are not fulfilled, the system is not operating cor-
rectly.
Visit a qualified specialist workshop immediately.
X
For further information about the Occupant Classification System,
see ( page 51).
Y
Display messages
page 51)
Y
Front Passenger Air Bag Disabled
display messages must not be
247
Z