939003685 - K157 SEAT BELT NOT FASTENED WARNING LIGHT NOT WORKING

The Air Bag Node sends a message to the centre front courtesy light where the seat belt not fastened warning light is housed
1ACTIVE DIAGNOSIS CHECKALL OKPROBLEMS ENCOUNTEREDACTION
With the Examiner in the Instrument Panel Node ambient check that the seata belt not fastened warning light is correctly activated in Active DiagnosisMove on to Step 21.The seat belt not fastened warning light does not flash1.Replace the centre front courtesy light    Op. 7040E40 MODULAR FRONT COURTESY LIGHT - R R
2.Seat belt not fastened switch defective2. Replace seat belt mounting with switchOp. 7065A15
3.Seat belt switch not correctly connected to earth3.Restore earth connection
2CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Keeping the diagnostic equipment connected, check at the Air Bag Node that the fault is no longer present.