Remove/Install Lumbar Support Air Cushion Of Front Seat Backrest - AR91.25-P-1445GW
Model 463
as of model year 2013 up to model year 2019
except code PA1 (Seat comfort package)
/FACELIFT 2012
Fig 1: Lumbar Support Air Cushion Of Front Seat Backrest Components Location - Model 463 As Of Model Year 2013 Up To Model Year 2019 Except Code PA1 /Facelift 2012
| Remove/install | |||
| 1 | Remove covering on front seat backrest | Remove/install front seat backrest cover |
AR91.18-P-1820GW |
| 2 | Remove seat backrest shell from backrest frame (2) | ||
| 3 | Unclip electrical wiring harnesses (3, 4) from wire frame (10) | ||
| 4 | Disconnect electrical connection (5) | ||
| 5 | Unclip electrical wiring harness (6) from wire frame (10) | ||
| 6 | Remove cable tie (7) | ||
| 7 | Remove holder (8) of driver's seat lumbar support pneumatic pump (M25/4) or front passenger seat lumbar support pneumatic pump (M25/5) from seat backrest frame (2) | ||
| 8 | Unclip and disconnect electrical connector (9) from seat backrest frame (2) | ||
| 9 | Unhook wire frame (10) from hooks (arrows A) on backrest frame (2) | Risk of breakage of the hooks (arrows A). |
|
| 10 | Unhook wire frame (10) from mounting holes (arrows B) in backrest frame (2) | ||
| 11 | Swivel wire frame (10) upwards and unhook from mounting holes (arrows C) in backrest frame (2) | ||
| 12 | Remove wire frame (10) with air cushion (1) | ||
| 13 | Install in the reverse order |