Remove/Install Front Multicontour Seat/Dynamic Seat Control Unit - AR91.25-P-1900S
Model 223
with code 432 (Dynamic seats left and right)
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Connect diagnostic system and commission multicontour seat control unit (N164/1, N164/2). | When replacing multicontour seat control unit (N164/1, N164/2). | |
| AD00.00-P-2000-06FR | |||
| 2 | Remove seat backrest trim. | Model 223 with code 432 (Dynamic seats left and right) except code 735 (Additional scope of trim elements) |
AR91.10-P-1912SA |
| Model 223 with code 432 (Dynamic seats left and right) with code 735 (Additional scope of trim elements) |
AR91.10-P-1912S | ||
| 3 | Remove rear airbag. | Model 223 with code 302 (Tubular structure airbag for rear occupants) with code 432 (Dynamic seats left and right) |
|
| AR91.60-P-0704S | |||
| 4 | Disconnect electrical connectors (2) from multicontour seat control unit (N164/1, N164/2). | ||
| 5 | Disconnect pneumatic lines (1). | ||
| 6 | Release and remove multicontour seat control unit (N164/1, N164/2) at catch hooks. | ||
| 7 | Install in the reverse order |