Remove/install frontal acceleration sensor - AR91.60-P-0750W
MODEL 172.4
Shown on vehicle with engine 271.861
| Remove/install | |||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Disconnect ground line at the on-board electrical system battery | AR54.10-P-0003W | |
| 2 | Remove Mercedes star | In vehicles without code (233) DISTRONIC PLUS | AR88.40-P-4050W |
| 3 | Remove top radiator cover (1) with hose (2) | On vehicles with code (233) DISTRONIC PLUS | |
| 4.1 | Fold over air deflector (3) | In vehicles without code (233) DISTRONIC PLUS | |
| 4.2 | Remove air deflector (3) | On vehicles with code (233) DISTRONIC PLUS | |
| 5 | Press back radiator (4) | On vehicles with code (233) DISTRONIC PLUS | |
| 6 | Remove screw/bolt (5) or screw/bolt (7) | *BA91.60-P-1013-01A | |
| 7 | Remove electrical connector (6) or electrical connector (8) | ||
| 8 | Remove left frontal acceleration sensor (B48/1) or right frontal acceleration sensor (B48/2) | ||
| 9 | Install in the reverse order | ||
| 10 | Connect Star Diagnosis and check Supplemental Restraint System (SRS) | When replacing left frontal acceleration sensor (B48/1) or right frontal acceleration sensor (B48/2). | AD00.00-P-2000-04A |
AIRBAG
| Number | Designation | Model 172 | |
|---|---|---|---|
| BA91.60-P-1013-01A | Bolt, frontal acceleration sensor to front module support | Nm | 8 |