Remove/install xenon light power supply module - AR82.10-P-4635CYA
MODEL 204.9 as of model year 2013 with CODE 615 (Bi-xenon headl. (LHD veh.) w. corn. function)
MODEL 204.9 as of model year 2013 with CODE 621 (Intelligent Light System (left-hand traffic))
MODEL 204.9 as of model year 2013 with CODE 622 (Intelligent Light System (right-hand traffic))
Shown on the left front lamp unit (E1)
| Risk of death due to high voltage in xenon headlamps. Risk of explosion/risk of fire caused by highly flammable materials in the vicinity of damaged xenon bulbs. Risk of injury caused by UV light, hot components at xenon headlamps and glass splinters produced by bursting xenon bulbs. Risk of poisoning caused by inhalation of mercury vapors and by toxic salts and mercury compounds being ingested or coming into contact with skin | Do not touch parts conducting high voltage. Persons with active electronic implants (e.g. cardiac pacemakers) must never work on xenon headlamps. Switch off the entire lighting system. Wear insulated safety shoes, safety glasses and protective gloves. Remove highly inflammable materials from the hazard area. Ensure sufficient ventilation in the working area. | AS82.10-Z-0001-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Carry out initial startup of left xenon light power supply module (E1n4) or right xenon light power supply module (E2n4) | Only when replacing left xenon light power supply module (E1n4) or right xenon light power supply module (E2n4). | |
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| 2 | Remove left front lamp unit (E1) or right front lamp unit (E2) | AR82.10-P-4730CY | |
| 3 | Remove bolt (1) | ||
| 4 | Remove left xenon light power supply module (E1n4) or right xenon light power supply module (E2n4) | ||
| 5 | Separate electrical connectors (2) | ||
| 6 | Install in the reverse order |