A2
| Removing and installing lumbar support |
| 1 - | Lumbar support |
| q | Remove seat → Chapter. |
| q | Detach backrest padding → Chapter. |
| q | Disengage Bowden cable -9- at lumbar support → Fig. |
| q | Disengage bottom springs -3- (2x). |
| q | Disengage top springs -6- (2x) at longitudinal rods -7-. |
| q | Bend open retainers -8- (2x). |
| q | Disengage longitudinal rods -7- at lower securing lugs -2- by pressing outwards. |
| 2 - | Lower securing lugs (2x) |
| 3 - | Small springs (2x) |
| 4 - | Lumbar support motor connector |
| 5 - | Lumbar support motor |
| 6 - | Large springs (2x) |
| 7 - | Longitudinal rods |
| 8 - | Retainers (2x) |
| 9 - | Bowden cable |
| 10 - | Upper securing lugs (2x) |