Electrical Function Schematic For Lumbar Support Adjustment - PE91.29-P-2062-97XBA
Model 257, 290
up to model year 2021
with code 275 (Memory Package (driver's seat, steering column and mirror))
except code 432 (Dynamic seats left and right)
Model 257, 290
up to model year 2021
with code 278 (Fully electric front seats)
Model 290
up to model year 2021
with code P65 (Ergonomics package)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Lumbar support adjustment switch, status | 5E |
| 1 | Lumbar support adjustment switch, status | 10E |
| 2 | Lumbar support pneumatic pump, actuation | 5H |
| 2 | Lumbar support pneumatic pump, actuation | 10H |
| M25/4 | Driver seat lumbar support pneumatic pump | 5J |
| M25/5 | Front passenger seat lumbar support pneumatic pump | 10J |
| N32/23 | Driver seat lumbar support adjustment control unit | 5F |
| N32/24 | Front passenger seat lumbar support adjustment control unit | 10F |
| S109/2 | Driver seat lumbar support adjustment switch | 5D |
| S109/3 | Front passenger seat lumbar support adjustment switch | 10D |