Electrical Function Diagram For Vario Roof - PE77.39-P-2050-97TAA
Model 172.4
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 50, status | 11E |
| 10 | Trunk partition motor, actuation | 17J |
| 11 | Move to short stroke position, request | 10J |
| 11 | Move to short stroke position, request | 5J |
| 12 | Power window motor, actuation | 12K |
| 12 | Power window motor, actuation | 19E |
| 12 | Power window motor, actuation | 3K |
| 13 | Hall sensor, signal | 11F |
| 13 | Hall sensor, signal | 11K |
| 13 | Hall sensor, signal | 4K |
| 14 | Front window, status | 7G |
| 14 | Front window, status | 10G |
| 15 | Vario roof control hydraulic unit, actuation | 21F |
| 16 | Rear shelf drive electric motor, actuation | 9B |
| 17 | Vario roof instrument cluster messages, request | 4F |
| 18 | Vario roof control hydraulic unit, status | 11F |
| 19 | Outside temperature sensor, signal | 3B |
| 2 | Vehicle speed, signal | 8F |
| 20 | Outside temperature, signal | 8E |
| 3 | Limit switch, status | 9D |
| 4 | Trunk lid rotary tumbler switch, status | 10D |
| 5 | Circuit 15, status | 11E |
| 6 | Vario roof switch group, status | 9D |
| 7 | Convenience feature, status | 8G |
| 8 | Convenience feature direction, signal | 7G |
| 9 | Close trunk partition, request | 15G |
| A1 | Instrument cluster | 2E |
| A1h1 | Warning buzzer | 1E |
| A1p13 | Multifunction display | 3E |
| A7/5 | Vario roof control hydraulic unit | 21E |
| A7/5b1 | Hydraulic fluid temperature sensor | 21F |
| A7/5m1 | Vario roof control hydraulic unit electric motor | 22F |
| A7/5y1 | Vario roof solenoid valve | 22F |
| B14 | Outside temperature sensor | 2B |
| CAN B | Interior CAN | 6G |
| CAN B | Interior CAN | 6E |
| CAN B | Interior CAN | 6F |
| CAN B | Interior CAN | 12E |
| CAN B | Interior CAN | 9H |
| CAN B | Interior CAN | 13G |
| M10/3 | Left front power window motor | 2K |
| M10/4 | Right front power window motor | 13K |
| M10/5 | Left rear power window motor | 19C |
| M10/6 | Right rear power window motor | 19B |
| M14/7 | Trunk lid central locking motor | 12B |
| M14/7s1 | Trunk lid rotary tumbler switch | 12C |
| M24/11 | Trunk partition motor | 16J |
| M28/18 | Rear shelf drive electric motor | 9B |
| N10/1 | Front SAM control unit with fuse and relay module | 4A |
| N10/2 | Rear SAM control unit with fuse and relay module | 16G |
| N52 | Vario roof control control unit | 9E |
| N69/1 | Left door control unit | 5J |
| N69/2 | Right door control unit | 9J |
| N73 | Electronic ignition switch control unit | 14D |
| S118 | Tubular frame "locked" limit switch | 8C |
| S119 | Tubular frame "open" limit switch | 8C |
| S69 | Vario roof "Closed" limit switch (left pin) | 7A |
| S69/11 | Vario roof "Stowed" limit switch | 8B |
| S69/20 | Trunk partition "Closed" limit switch | 8B |
| S69/4 | Rear shelf limit switch | 7A |
| S69/5s1 | Left Vario roof "Locked" limit switch | 8B |
| S69/5s2 | Right Vario roof "Locked" limit switch | 8B |
| S84 | Vario roof/power window switch group | 10C |
| S84s1 | Vario roof actuation switch | 10C |