Remove/install multicontour backrest side air cushions - AR91.25-P-1741M
MODELS 220.0 /1 with CODE (404b) Multicontour backrest driver seat with CODE (405b) Multicontour backrest passenger seat
Fig 1: Identifying Multicontour Backrest Side Air Cushions Remove/Install Components - Models 220.0 /1
| Remove/Install | |||
| 1 | Remove driver's seat cushion | up to 31.8.02 | AR91.10-P-1070M |
| as of 1.9.02. | AR91.10-P-1070MB | ||
| 2 | Remove covering on front seat backrest | AR91.18-P-1820M | |
| 3 | Detach pneumatic line for side air cushion (7) from T-piece (5) at rear of center air cushion (see magnifying glass) | ||
| 4 | Pull pneumatic line out of tab on rear of center air cushion | ||
| 5 | Undo both tensioning straps (11) around side air cushion (7) from backrest frame (2) | ||
| 6 | Unscrew screw (10) from backrest frame (2) | ||
| 7 | Push bracket (12) with side air cushion (7) upwards and remove | ||
| 8 | Slacken retaining straps (11) on bracket (12) | ||
| 9 | Pull side air cushion (7) from bracket (12) and remove | ||
| 10 | Install in the reverse order | ||
| 11 | Perform multicontour backrest function check |