Wiring Diagram For Lumbar Support Control Unit - PE91.29-P-2113-97FBA
Model 205 up to model year 2019 with code 221 (Electrically adjustable left driver seat) with code 222 (Electrically adjustable right driver seat) with code 242 (Front passenger seat, electrically adjustable with memory function) with code 275 (Memory Package (driver's seat, steering column and mirror)) with code P65 (Seat comfort package) Control unit N32/23, N32/24 Model 253 (except 253.99) up to model year 2020 with code 221 (Electrically adjustable left driver seat) with code 222 (Electrically adjust
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 32L |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 1A |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 15A |
| Code 222 | Electrically adjustable right front seat | 1A |
| Code 222 | Electrically adjustable right front seat | 15A |
| Code 242 | All-electric front passenger seat with memory (right) | 1B |
| Code 242 | All-electric front passenger seat with memory (right) | 15B |
| Code 275 | Memory package | 1B |
| Code 275 | Memory package | 15B |
| Code P65 | Seating comfort package | 1B |
| Code P65 | Seating comfort package | 15B |
| K40/5 | Rear fuse and relay module | 4L |
| K40/5 | Rear fuse and relay module | 18L |
| K40/5f419 | Fuse 419 | 17L |
| K40/5f420 | Fuse 420 | 3L |
| M25/4 | Driver seat lumbar support pneumatic pump | 11L |
| M25/4x1 | Driver seat lumbar support pneumatic pump electrical connector | 11H |
| M25/5 | Front passenger seat lumbar support pneumatic pump | 25L |
| M25/5x1 | Front passenger seat lumbar support pneumatic pump electrical connector | 24H |
| N32/23 | Driver seat lumbar support adjustment control unit | 4A |
| N32/23 | Driver seat lumbar support adjustment control unit | 12A |
| N32/24 | Front passenger seat lumbar support adjustment control unit | 17A |
| N32/24 | Front passenger seat lumbar support adjustment control unit | 25A |
| S109/2 | Driver seat lumbar support adjustment switch | 13L |
| S109/3 | Front passenger seat lumbar support adjustment switch | 27L |
| W12 | Ground point (center console) | 8L |
| W12 | Ground point (center console) | 21L |
| W52/5 | Left center longitudinal member ground point | 9L |
| W52/6 | Right center longitudinal member ground point | 23L |
| X55/15 | Left seat separation point | 2H |
| X55/16 | Right seat separation point | 16H |
| Z6/104z1 | Driver seat lumbar support ground line connector sleeve | 8E |
| Z6/105z1 | Front passenger seat lumbar support ground line connector sleeve | 24E |
| Z6/30 | Circuit 31 connector sleeve | 8J |
| Z6/30 | Circuit 31 connector sleeve | 21J |