(Legend For Wiring Diagram Of Seat Adjustment (ESA) - PE91.29-P-2000-60C)
MODEL 463 up to 31.5.98 with CODE (SK2) Left, electrically adjustable front seat and orthopedic backrest with CODE (SK3) Right, electrically adjustable front seat and orthopedic backrest
| Item | Designation | Coordinate |
|---|---|---|
| F2 | Fusebox (8 fuses) | 19D |
| F2f4 | Fuse 4 | 20E |
| F2f5 | Fuse 5 | 19E |
| K24 | CF [KFB] relay module | 21A |
| M14/11 | Orthopedic seatback air pump | 3L 38L |
| M18m1 | Seat height | 14L |
| M19m1 | Seat height | 28L |
| M25m1 | Fore/aft motor | 12L |
| M25m4 | Head restraint raise/lower motor | 9L |
| M25m5 | Backrest fore/aft motor | 10L |
| M26m1 | Fore/aft motor | 32L |
| M26m4 | Head restraint raise/lower motor | 33L |
| M26m5 | Backrest fore/aft motor | 30L |
| S22s9 | Orthopedic seatback switch | 6L |
| S23s9 | Orthopedic seatback switch | 35L |
| S89 | Left front ESA [ESV] switch group | 13A |
| S89s1 | Fore/aft switch | 12C |
| S89s3 | Front raise/lower switch | 14C |
| S89s4 | Head restraint raise/lower switch | 9C |
| S89s5 | Backrest fore/aft switch | 10C |
| S90 | Right front ESA [ESV] switch group | 28A |
| S90s1 | Fore/aft switch | 31C |
| S90s3 | Front raise/lower switch | 28C |
| S90s4 | Head restraint raise/lower switch | 33C |
| S90s5 | Backrest fore/aft switch | 30C |
| W12 | Ground (center console) | 20G 21G 22G 23G |
| X12/3 | Terminal block (circuit 30, 15, 61) (3-pin) | 19A |
| X54/4 | ESA [ESV] voltage supply connector (4-pin) | 19H 22H |
| X54/13 | Left and right head restraint and backrest motor connector (4-pin) | 8F 29F 33F |
| X54/14 | Seat forward/backward connector (2-pin) | 11F 31F |
| X54/15 | Left and right orthopedic seat connector (3-pin) | 5D 38D |
| Y82 | Left/right orthopedic seat solenoid valve | 2L 40L |