Remove/Install Headlamp Left Front Level Sensor - AR82.10-P-4083W
Model 172.4
with code 615 (Bi-xenon headlamps with active light function)
Model 172.4
with code 621 (Bi-xenon adapt. headl., left-s. traffic)
Model 172.4
with code 622 (Intelligent Light System)
Model 172.4
with code 640 (High-performance LED)
Model 172.4
with code 641 (Dynamic LED headlamps, left-hand traffic)
Model 172.4
with code 642 (Dynamic LED headlamps, right-hand traffic)
Fig 1: Headlamp Left Front Level Sensor Components Location - Model 172.4 With Codes 615, 621, 622, 640, 641 642
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Lift vehicle on vehicle lift | AR00.60-P-1000V | |
| 2 | Unclip electric lines (1, 2) from holder (3) | ||
| 3 | Release and disconnect electrical connector (4) from front left level sensor (B22/8) | ||
| 4 | Unclip lever (6) from ball head of bracket (5) | ||
| 5 | Unscrew nuts (7) from bracket (3) | ||
| 6 | Remove front left level sensor (B22/8) | ||
| 7 | Install in the reverse order | ||
| Initial startup | |||
| 8 | Connect vehicle diagnosis system and adjust zero-position of headlamps | ||
| AD00.00-P-2000-04A | |||
| 9 | Check headlamp setting and correct if necessary | ||
| AP82.10-P-8260V |