| | | | backrest | | backrest | front | | |
| | 1 | | No longer available | | No longer available | | | |
| | 2 | 171 881 299 C | 171 881 299 C qty: X Mounting | | Mounting | | X | |
| | 3-6 | | No longer available | | No longer available | | | |
| | 7 | 171 881 449 A | 171 881 449 A qty: 8 Clip | | Clip | | 8 | |
| | 8 | 171 881 497 | 171 881 497 qty: 4 tension spring | | tension spring | | 4 | |
| | 9 | 171 881 500 | 171 881 500 qty: X grip pin | | grip pin | | X | |
| | 10 | 443 881 743 | 443 881 743 qty: 2 clip for guide | | clip for guide | | 2 | |
| | 11 | 437 881 671 | 437 881 671 qty: 2 Setting knob | | Setting knob | | 2 | |
| | 12 | | No longer available | | No longer available | | | |
| | 12A | N90 437 601 | N90 437 601 qty: X Pop rivet | | Pop rivet | 3, 2X8 | X | |
| | 13-18 | | No longer available | | No longer available | | | |
| | 19 | N01 526 11 | N01 526 11 qty: X Clip | | Clip | 20X1, 8 | X | |
| | 21-23 | | No longer available | | No longer available | | | |
| | 24 | 443 881 953 | 443 881 953 qty: 8 oval head panel screw (combi) | | oval head panel screw (combi) | | 8 | |