Electrical headlamp range adjustment (HRA) diagnosis, troubleshooting - AD82.10-P-5000A
MODEL 202, 208, 210 with CODE (612) Xenon headlamp unit
| Risk of death
caused by high voltage levels present at xenon headlamps. Risk of explosion/risk of fire due to highly flammable materials in the area of damaged xenon bulbs Risk of injury from UV light, hot components at xenon headlamps and glass splinters when xenon bulbs crack Risk of poisoning from inhaling mercury vapors and from swallowing/skin contact with poisonous salts and mercury compounds |
Do not come into contact with parts that are under high voltage. Persons with active electronic implants (e.g. heart pacemakers) must never work on xenon headlamps. Switch off entire lighting system. Wear insulating safety shoes, safety glasses and protective gloves. Remove highly inflammable materials from the hazard area. Ensure the work area is adequately ventilated. | AS82.10-Z-0001-01A | |
| Electrical headlamp range adjustment (HRA), location of components | Model 208 | GF82.10-P-0001-01A | |
| Model | 210 GF82.10-P-0001-01B | ||
| Model 202 | GF82.10-P-0001-01E | ||
| Electrical headlamp range adjustment (HRA) diagnosis, previous knowledge | AD82.10-P-2000A | ||
| Troubleshooting | |||
| Complaint | Possible cause | Note | Remedy |
| Automatic headlamp range adjustment nonfunctional |
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Read out fault memory using HHT: ↓ AD00.00-P-2003A |
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| Automatic headlamp range adjustment cannot be checked using HHT |
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No communication between HHT and headlamp range adjustment control unit (N71) | Model 208: ↓ AD82.10-P-6000-02A Model 210: ↓ AD82.10-P-6000-02B Model 202: ↓ AD82.10-P-6000-01C |