198001851 - K089 LIGHTS FAILURE WARNING LIGHT ON/LEFT FRONT DIAGONAL

The "lights failure" symbol is shown on the display
The "exterior lights failure" warning light includes the side lights, no. plate lights, rear fog lamp and direction indicators failure for the Matrix panel; whilst the Modal version also includes the warning lights mentioned plus the brake lights
Test results
1INDIVIDUAL BULB HOLDER CHECKAll OKProblems encounteredOperation
Check the condition of the bulb holder assemblies and the operation/absorption of the bulbs for the following lights:- Side- Number plate- Brake- Rear fog - Direction indicatorsMove on to Step 21. Side light bulb faulty2. Side lights bulb holder faulty3. Number plate light bulb faulty4. Number plate light bulb holder faulty5. Brake light bulb faulty6. Brake lights bulb holder faulty7. Rear fog lamp bulb faulty8. Rear fog lamp bulb holder faulty9. Direction indicator bulb faulty10. Side lights bulb holder faulty1. Replace the bulb2. Repair or replace the bulb holder3. Replace the bulb4. Repair or replace the bulb holder5. Replace the bulb6. Repair or replace the bulb holder7. Replace the bulb8. Repair or replace the bulb holder9. Replace the bulb10. Repair or replace the bulb holder
2INDIVIDUAL LIGHTS WIRING CHECKAll OKProblems encounteredOperation
- Check the continuity of the wiring for the side lights and the number plate lights    See E2010 SIDE LIGHTS / NO. PLATE LIGHTS - Check the continuity of the wiring for the brake lights    See E2021 BRAKE LIGHTS - Check the continuity of the wiring for the rear fog lamps    See E2031 REAR FOG LAMPS - Check the continuity of the wiring for the direction indicators    See E2020 DIRECTION INDICATORS / HAZARD WARNING LIGHTS Move on to Step 31. Side/number plate lights wiring broken2. Side/number plate lights wiring short circuited3. Brake lights wiring broken4. Brake lights wiring short circuited5. Rear fog lamps wiring broken6. Rear fog lamps wiring short circuited7. Direction indicators wiring broken8. Direction indicators wiring short circuited1. Restore and, if necessary, replace the wiring2. Restore insulation3. Restore and, if necessary, replace the wiring4. Restore insulation5. Restore and, if necessary, replace the wiring6. Restore insulation7. Restore and, if necessary, replace the wiring8. Restore insulation
3CORRECT OPERATION CHECKAll OKProblems encounteredOperation
Check that the fault is no longer presentEnd of diagnosisThe fault persistsContact technical service for further information on the problem