Remove/install airbag, sidebag and emergency tensioning retractor control unit - AR91.60-P-0623MCU
MODEL 451.3/4
MODIFICATION NOTES
| 25.8.08 | Value modified: Bolt, release unit to dashboard carrier | *BA91.60-P-1002-01C |
| Remove/install | |||
| Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units. | Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply. | AS91.00-Z-0001-01A | |
| Notes on performing repair, body work and welding on vehicles with airbags and ETR units | AH91.00-P-0002-01SM | ||
| Notes on avoiding damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Disconnect ground line of battery | AR54.10-P-0003MCC | |
| 2 | Remove vertical strut paneling | AR68.00-P-1500MCC | |
| 3 | Disconnect electrical connectors (1) from restraint systems control unit (N2/7) | ||
| 4 | Remove bolts (2) and remove restraint systems control unit (N2/7) | ||
| *BA91.60-P-1002-01C | |||
| 5 | Install in the reverse order | ||
| 6 | Read out fault memory and perform "Control unit initial startup" of restraint systems control unit (N2/7) | Only perform when installing new restraint systems control unit (N2/7). | |
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04MCC |
AIRBAG
| Number | Designation | Model 451.3 | Model 451.4 | |
|---|---|---|---|---|
| BA91.60-P-1002-01C | Bolt, release unit to dashboard carrier | Nm | 10 | 10 |