Operation Manual

Display messages

Possible causes/consequences and M Solutions

Seat unoccupied and ignition switched on:

a self-diagnosis is carried out. The PASSENGER AIR BAG OFF

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

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 (

Y page 51)

the Front Passenger Air Bag Enabled See Opera‐

tor's Manual or Front Passenger Air Bag Disabled

See Operator's Manual display messages must not be

shown in the multifunction display

Wait for a period of at least 60 seconds until the necessary sys-

tem checks have been completed.

Make sure that the display messages do not appear in the mul-

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.

For further information about the Occupant Classification System,

see (

Y page 51).

Lights

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.

Display messages

247

On-board computer and displays