Remove/Install Supplemental Restraint Systems Control Unit - AR91.60-P-0624LF
Model 217, 222
MODIFICATION NOTES
| 17.05.2017 | Initial startup added. | ||
| 17.05.2017 | Method on model year 2018. | Operation step 3.1 and 3.2 |
Fig 1: Supplemental Restraint Systems Control Unit Components Location - Model 222 (Shown Up To Model Year 2018)
Shown on model 222 up to model year 2018
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Information, assessment and legal requirements when working with, handling and storing pyrotechnically components | AH91.00-Z-0000-10A | ||
| Remove/install | |||
| 1 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m) | ||
| 2 | Detach ground line of on-board electrical system battery | AR54.10-P-0003LF | |
| 3.1 | Remove COMAND controller unit (A40/3) | Model 217, 222 up to model year 2018 | AR82.85-P-1100LF |
| 3.2 | Remove head unit | Model 217, 222 as of model year 2018 | AR82.85-P-1101LFM |
| 4 | Disconnect Electrical connections (1, 2) | ||
| 5 | Unscrew nuts (3) | ||
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| *BA91.60-P-1009-011 | |||
| 6 | Pull out supplemental restraint system control unit (N2/10) under instrument panel and remove | ||
| 7 | Install in the reverse order | ||
| Initial startup | |||
| 8 | Perform initial startup of supplemental restrain system control unit (N2/10) | When replacing supplemental restraint system control unit (N2/10). | |
| AD00.00-P-2000-04B |
AIRBAG
| Number | Designation | Model 217 | Model 222 | |
|---|---|---|---|---|
| BA91.60-P-1009-011 | Nut, restraint systems control unit to vehicle floor | Nm | 10 | 10 |