Remove/Install Headlamp Unit - AR82.10-S-4730E
Model 447, 448
Shown On Model 447 With Code LG2 (LED Intelligent Light System)
Shown On Model With Code LG2 (LED Intelligent Light System)
Shown On Model 447 With Code LG2 (LED Intelligent Light System)
Shown On Model 447 With Code LG2 (LED Intelligent Light System)
| Notice | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Model 447 with engine 780 | AH00.00-Z-0300-01A |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove | |||
| 1 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
| 2 | Remove screws (1, 2). | ||
| 3.1 | Detach front bumper on left or right side until screw (3) is accessible. | When removing a front lamp unit. | AR88.20-S-2000E |
| 3.2 | Remove front bumper. | When removing both front lamp units. | AR88.20-S-2000E |
| 4 | Remove bolt (3). | ||
| 5 | Pull out front lamp unit until electrical connector (4) is accessible. | ||
| 6 | Remove front lamp unit. | ||
| 7 | Remove left front actuation module, LED exterior lighting or right front actuation module, LED exterior lighting. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) Model 448.8 If one or both front lamp units are replaced. |
AR82.10-S-4650E |
| 8 | Remove left headlamp control unit and right headlamp control unit. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) Model 448.8 If one or both front lamp units are replaced. |
AR82.10-S-4660E |
| Install | |||
| 9 | Install left headlamp control unit or right headlamp control unit. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) Model 448.8 If one or both front lamp units are replaced. |
AR82.10-S-4660E |
| 10 | Install left front actuation module, LED exterior lighting or right front actuation module, LED exterior lighting. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) Model 448.8 If one or both front lamp units are replaced. |
AR82.10-S-4650E |
| 11 | Transfer settings of spacer sleeves (5) to new front lamp unit. | When installing a new front lamp unit. | |
| 12 | Position front lamp unit and connect electrical connector (4). | ||
| 13 | Screw in screws (1, 2, 3) and tighten slightly by hand. | ||
| 14 | Close hood. | ||
| 15 | Set gap dimensions "AA" and "BA". | *BE60.00-Z-1002-01KOJ | |
| *BE60.00-Z-1001-01KOJ | |||
| Fig 1 | |||
| 16 | Tighten bolt (3). | ||
| 17 | Open hood. | ||
| 18.1 | Position bumper on vehicle and secure in area of front lamp units. | If both front lamp units have been removed. |
AR88.20-S-2000E |
| 18.2 | Secure bumper in area of front lamp unit. | If a front lamp unit has been removed. |
AR88.20-S-2000E |
| 19 | Set gap dimensions "CA" and "CB". | *BE60.00-Z-1003-01KOJ | |
| Fig 1 | |||
| 20 | Tighten screw (1). | ||
| 21 | Remove respective support (6). | ||
| 22 | Tighten screw (2). | ||
| 23 | Install respective support (6). | ||
| 24 | Check gap dimensions "AA", "BA", "CA" and "CB". | *BE60.00-Z-1002-01KOJ | |
| *BE60.00-Z-1001-01KOJ | |||
| *BE60.00-Z-1003-01KOJ | |||
If the gap dimension is incorrect: ↓ Repeat adjustment procedure. |
Fig 1 | ||
| 25 | Install front bumper. | AR88.20-S-2000E | |
| 26 | Perform commissioning of front lamp unit. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) If one or two front lamp units have been replaced. |
|
| AD00.00-S-2000-04E | |||
| 27 | Perform function check on front lamp unit. | ||
| 28 | Adjust zero position of front lamp unit. | Model 447 with code L45 (Multibeam LED with high beam assist plus) Model 447 with code LG2 (LED Intelligent Light System) If one or both of the front lamp units have been replaced or after repair work in the vicinity of the front lamp unit mounting. |
|
| AD00.00-S-2000-04E | |||
| 29 | Adjust front lamp unit. | AR82.10-S-1133E | |
| Check | |||
| 30 | Perform function test of exterior lighting. | ||
| AP82.10-S-8251E |
ADJUST GAP DIMENSIONS
| Number | Designation | Model 447, 448 except code W64, W65, W68 | Model 447, 448 with code W64, W65, W68 | |||
|---|---|---|---|---|---|---|
| BE60.00-Z-1001-01KOJ | Adjust gap dimensions | Engine hood to headlamp | Dimension "AA" | mm | 2, 5 (±1, 5) | 2, 5 (±1, 5) |
| Hood to fender at side | Dimension "AB" | mm | 4 (±0, 8) | 4 (±0, 8) | ||
| Hood to fender at top | Dimension "AC" | mm | 3, 5 (±0, 8) | 3, 5 (±0, 8) | ||
| Hood to radiator grille | Dimension "AD" | mm | 5 (±1) | 5 (±1) | ||
| For picture, see | AR60.00-S-0700-01E | AR60.00-S-0700-01E | ||||
ADJUST GAP DIMENSIONS
| Number | Designation | Model 447, 448 except code W64, W65, W68 | Model 447, 448 with code W64, W65, W68 | |||
|---|---|---|---|---|---|---|
| BE60.00-Z-1002-01KOJ | Adjust gap dimensions | Fender to headlamp | Dimension "BA" | mm | 2 (±1) | 2 (±1) |
| Fender to bumper | Dimension "BB" | mm | 0, 3 (±0, 25) | 0, 3 (±0, 25) | ||
| Fender to A-pillar | Dimension "BC" | mm | 2, 6 (±1) | 2, 6 (±1) | ||
| Fender to front door | Dimension "BD" | mm | 4, 5 (±0, 8) | 4, 5 (±0, 8) | ||
| Fender to longitudinal member | Dimension "BE" | mm | 4, 5 (±1, 2) | 4, 5 (±1, 2) | ||
| For picture, see | AR60.00-S-0700-01E | AR60.00-S-0700-01E | ||||
ADJUST GAP DIMENSIONS
| Number | Designation | Model 447, 448 except code W64, W65, W68 | Model 447, 448 with code W64, W65, W68 | |||
|---|---|---|---|---|---|---|
| BE60.00-Z-1003-01KOJ | Adjust gap dimensions | Headlamp to bumper | Dimension "CA" | mm | 2 (±1) | 2 (±1) |
| Headlamp to radiator grille | Dimension "CB" | mm | 2, 5 (±1) | 2, 5 (±1) | ||
| For picture, see | AR60.00-S-0700-01E | AR60.00-S-0700-01E | ||||