Remove/install lamp unit - AR82.10-P-4730CY
MODEL 204.9
Shown on model 204.9 up to model year 2013 with CODE 600 (Headlamp cleaning system)
Shown on model 204.9 as of model year 2013 with CODE 600 (Headlamp cleaning system)
| 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 front lamp unit (E1) or right front lamp unit (E2) | MODEL 204.9 with CODE 614 (Bi-xenon headlamps for LHD vehicles) MODEL 204.9 with CODE 615 (Bi-xenon headl. (LHD veh.) w. corn. function) MODEL 204.9 with CODE 616 (Bi-xenon headlamps w. headlamp cornering fct.) MODEL 204.9 with CODE 621 (Intelligent Light System (left-hand traffic)) MODEL 204.9 with CODE 622 (Intelligent Light System (right-hand traffic)) When replacing the left front lamp unit (E1) or the right front lamp unit (E2). |
|
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
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)) Installation: Note LAM number string on the left front lamp unit (E1) or right front lamp unit (E2). |
|||
| 2 | Switch off ignition and remove transmitter key or KEYLESS-GO start/stop button from electronic ignition lock control unit | ||
| 3 | Remove front engine compartment paneling | AR61.20-P-1105CY | |
| 4 | Release radiator grille at radiator crossmember | AR88.40-P-4001CY | |
| 5.1 | Detach front bumper | When removing left front lamp unit (E1) or right front lamp unit (E2). | |
| AR88.20-P-2000CY | |||
Mask off bumper using suitable adhesive tape in the area of the left front lamp unit (E1) or the right front lamp unit (E2). Otherwise the paint can be damaged. |
|||
| 5.2 | Remove front bumper | When removing left front lamp unit (E1) and right front lamp unit (E2). | |
| AR88.20-P-2000CY | |||
| 6 | Remove frame seal (1) in vicinity of cover (2) | ||
| 7 | Release catch hook (arrow A) and remove cover (2) | ||
| 8.1 | Remove screws/bolts (5) and place left or right telescopic nozzle (4) to one side with washer fluid hose connected | MODEL 204.9 up to model year 2013 with CODE 600 (Headlamp cleaning system) |
|
| 8.2 | Release left or right telescopic nozzle (4) (arrow B) and place to one side with connected washer fluid hose | MODEL 204.9 as of model year 2013 with CODE 600 (Headlamp cleaning system) |
|
| 9 | Remove screw/bolt (6) at rear on left front lamp unit (E1) or right front lamp unit (E2) | ||
| 10 | Push fender liner (7) to one side and remove screw/bolt (8) at rear on left front lamp unit (E1) or right front lamp unit (E2) | ||
| 11 | Remove screw/bolt (3) at front on left front lamp unit (E1) or right front lamp unit (E2) | ||
| 12 | Pull left front lamp unit (E1) or right front lamp unit (E2) far enough forward until the electrical connector on the rear is accessible | ||
| 13 | Disconnect electrical connector on rear of left front lamp unit (E1) or right front lamp unit (E2) | ||
| 14 | Remove left front lamp unit (E1) and right front lamp unit (E2) | ||
| Gap dimension | *BE60.00-P-1001-01U | ||
| Fig 3 | |||
| 15 | Remove left xenon light control unit (E1n1) or right xenon light control unit (E2n1) | MODEL 204.9 up to model year 2013 with CODE 614 (Bi-xenon headlamps for LHD vehicles) MODEL 204.9 up to model year 2013 with CODE 615 (Bi-xenon headl. (LHD veh.) w. corn. function) MODEL 204.9 up to model year 2013 with CODE 616 (Bi-xenon headlamps w. headlamp cornering fct.) MODEL 204.9 up to model year 2013 with CODE 621 (Intelligent Light System (left-hand traffic)) MODEL 204.9 up to model year 2013 with CODE 622 (Intelligent Light System (right-hand traffic)) When replacing the left front lamp unit (E1) or the right front lamp unit (E2). |
|
| AR82.10-P-4632CY | |||
| 16 | Remove left xenon light power supply module (E1n4) or right xenon light power supply module (E2n4) | MODEL 204.9 with CODE 614 (Bi-xenon headlamps for LHD vehicles) MODEL 204.9 with CODE 615 (Bi-xenon headl. (LHD veh.) w. corn. function) MODEL 204.9 with CODE 616 (Bi-xenon headlamps w. headlamp cornering fct.) MODEL 204.9 with CODE 621 (Intelligent Light System (left-hand traffic)) MODEL 204.9 with CODE 622 (Intelligent Light System (right-hand traffic)) When replacing the left front lamp unit (E1) or the right front lamp unit (E2). |
|
| Model 204.9 up to model year 2013 | AR82.10-P-4635CY | ||
| Model 204.9 as of model year 2013 | AR82.10-P-4635CYA | ||
| 17 | Remove left front exterior lights LED actuation module (E1n7) or right front exterior lights LED actuation module (E2n7) | 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)) When replacing the left front lamp unit (E1) or the right front lamp unit (E2). |
|
| AR82.10-P-4655CYA | |||
| 18 | Convert telescopic nozzle holder (4) | MODEL 204.9 with CODE 600 (Headlamp cleaning system) When replacing the left front lamp unit (E1) or the right front lamp unit (E2). |
|
| 19 | Install in the reverse order | ||
| 20 | Check adjustment of left front lamp unit (E1), right front lamp unit (E2), left front fog lamp and right front fog lamp, correct if necessary | ||
| Check and correct the adjustment of the headlamps | AP82.10-P-8260CW |
CHECK VALUES FOR GAP DIMENSIONS
| Number | Designation | MODEL 204.9 | |||
|---|---|---|---|---|---|
| BE60.00-P-1001-01U | Gap dimension | Engine hood to fender | Dimension "A" | mm | 4 (±1) |
| Engine hood to headlamp | Dimension "B" | mm | 4 (±1) | ||
| Engine hood to radiator grille | Dimension "C" | mm | - | ||
| Engine hood to bumper | Dimension "D" | mm | 6 (+3/-1) | ||
| Engine hood to A-pillar | Dimension "E" | mm | 4 (+1, 5/-1) | ||
| Bumper to headlamp | Dimension "F" | mm | 3 (+2/-1) | ||
| Picture | AR60.00-P-0700-01WX | ||||