Remove/install seat cushion cover - AR91.10-P-3312MCV
MODEL 451.3/4
Front passenger seat
Shown on code (S17) Seat heaters (FFO)
Fig 1: Identifying Seat Cushion Cover Remove/Install Components - Shown On Code (S17) Seat Heaters (FFO)
| Remove/install | |||
| Risk of injury caused by backrest suddenly folding forward if release lever is accidentally operated during inspection and repair work | When working on the seat, be careful not to accidentally release the backrest mechanism allowing the seat to fold forward. Keep body parts clear of the backrest travel area. | AS91.00-Z-0005-01V | |
| Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units. | Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply. | AS91.00-Z-0001-01A | |
| 1 | Remove front passenger seat and carefully place on a suitable surface with backrest (8) | AR91.10-P-1020MCU | |
| 2.1 | Unclip sidebag plug (1) from seat heater plug (2) | On vehicles with code (S17) Seat heaters (FFO) | |
| 2.2 | Unclip sidebag connector (1) from bracket on supporting seat frame (7) | On vehicles without code (S17) Seat heater (FFO) | |
| 3 | Expose sidebag wiring harness from brackets (3, 5) | ||
| 4 | Unclip seat belt buckle connector (4) from bracket on supporting seat frame (7) | ||
| 5 | Expose seat belt buckle wiring harness (13) from brackets (3) | ||
| 6 | Expose wiring harness for seat heater and disconnect heated cushion connector (6) | On vehicles with code (S17) Seat heaters (FFO) | |
| 7 | Remove cable tie (arrow) | ||
| 8 | Place front passenger seat on guide rails | ||
| 9 | Unclip belt tension sensor plug (15) and put to one side | ||
| 10 | Unclip belt tension sensor retaining plate (14) in rear area and remove | ||
| 11 | Fold backrest (8) forward | ||
| 12 | Remove bolts (9) of backrest (8) | ||
| *BA91.10-P-1002-01P | |||
| 13 | Lift backrest (8) in vicinity of seat belt buckle (12) and lead seat belt buckle wiring harness (13) out of supporting seat frame (7) | ||
| 14 | Remove bolts (11) from backrest (8) and remove backrest (8) | ||
| 15 | Place supporting seat frame (7) on seat cushion cover (18) and detach terminal strip (16) of seat cushion cover (18) in rear area of supporting seat frame (7) | ||
| 16 | Detach terminal strip (17) of seat cushion cover (18) in side and front area of supporting seat frame (7) | ||
| 17 | Place supporting seat frame (7) on guide rails | ||
| 18 | Start by folding down seat cushion cover (18) in rear area and then on sides and front until hog rings of side staple strips are accessible (arrows A) | ||
| 19 | Remove hog rings of side staple strips using suitable side cutting pliers (arrows A). Next, fold back seat cushion cover (18) in front area until hog rings of center staple strip are accessible and remove them with the side cutting pliers (arrows B) | Insert hog ring into the padding clip pliers and hook into the eyelet of the staple strips, then hook into the wire of the seat cushion (19) and push padding clip pliers together. Align all seams (20) of seat cushion cover (18) and position in the cutouts in the seat cushion (19). |
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| Figure | |||
| 20 | Continue folding back seat cushion cover (18) until hog rings of rear staple strip are accessible and remove them with the side cutting pliers (arrows C) | Insert hog ring into the padding clip pliers and hook into the eyelet of the staple strips, then hook into the wire of the seat cushion (19) and push padding clip pliers together. |
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| Figure | |||
| 21 | Remove seat cushion cover (18) | ||
| 22 | Install in the reverse order |
FRONT SEATS
| Number | Designation | Model 451.3/4 | |
|---|---|---|---|
| BA91.10-P-1002-01P | Bolt of backrest frame to seat frame | Nm | 45 |