Remove/Install Front Seat Side AIRBAG Unit - AR91.60-P-0695MFA
Model 118, 177, 247
except code 555 (AMG-Performance Seat)
Model 243
MODIFICATION NOTES
| 19.10.2023 | Nut, side airbag unit to backrest frame | Model 247 | BA91.60-P-1008-01Q |
Fig 1: Front Seat Side Airbag Unit Components Location - Model 247 Except Code 555 (Shown On Driver Seat)
Shown on removed driver seat
| Risk of injury during testing and repair operations related to pyrotechnical components | Do not expose pyrotechnical component parts to temperatures above 100°C or 212°F. Disconnect current supply when working on such component parts. | AS91.00-Z-0008-01A | |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Information, assessment and legal requirements when working with, handling and storing pyrotechnical components | AH91.00-Z-0000-10A | ||
| Remove/install | |||
| 1 | Disconnect ground line from on-board electrical system battery. | AR54.10-P-0003MFA | |
| 2 | Remove seat backrest trim (1). | Model 118, 177, 247 except code 555 (AMG-Performance Seat) Model 243 Model 118, 177, 247 with code 7U2 (Luxury front seats) except code 555 (AMG-Performance Seat) Model 118 with code 7U3 (Sport seats, front) except code 555 (AMG-Performance Seat) Model 177 with code 7U3 (Seat model variant 3) except code 555 (AMG-Performance Seat) Model 243 with code 7U2 (Luxury front seats) Model 243 with code 7U4 (Sports seats for driver and front passenger) |
AR91.10-P-1912MFA |
| 3 | Unhook shackles (2) of seat cover (1) from seat frame (3) far enough to gain access to side airbag (4). | ||
| 4 | Unscrew nuts (5) from side airbag (4) and remove electrical line (6). | *BA91.60-P-1008-01Q | |
| 5 | Release and disconnect electrical connector (7) on driver side airbag squib (R12/9) or front passenger side airbag squib (R12/10). | Fig 2 | |
| 6 | Remove side airbag (4). | ||
| 7 | Install in the reverse order. |
AIRBAG
| Number | Designation | Model 118 | Model 177 | |
|---|---|---|---|---|
| BA91.60-P-1008-01Q | Nut, side airbag unit to backrest frame | Nm | 7 | 7 |
AIRBAG
| Number | Designation | Model 243 | Model 247 | |
|---|---|---|---|---|
| BA91.60-P-1008-01Q | Nut, side airbag unit to backrest frame | Nm | 7 | 6 |