Seat Ventilation Electrical Function Schematic - PE91.30-P-2053-97ZGB
Model 463 as of model year 2019 with code PA9 (Seat Comfort package Plus)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 15D |
| 2 | Seat climate control switch group, status | 11K |
| 2 | Seat climate control switch group, status | 20K |
| 3 | Seat ventilation, request | 11E |
| 3 | Seat ventilation, request | 11G |
| 3 | Seat ventilation, request | 16H |
| 3 | Seat ventilation, request | 15H |
| 4 | Seat ventilation motors, actuation | 6E |
| 4 | Seat ventilation motors, actuation | 6G |
| 5 | Seat ventilation, status | 14E |
| 5 | Seat ventilation, status | 14G |
| 5 | Seat ventilation, status | 9K |
| 5 | Seat ventilation, status | 22K |
| 5 | Seat ventilation, status | 17K |
| 5 | Seat ventilation, status | 14K |
| 6 | Vehicle speed, signal | 15D |
| 6 | Vehicle speed, signal | 17A |
| A1 | Instrument cluster | 20C |
| CAN B | Interior CAN | 16J |
| CAN B | Interior CAN | 15J |
| CAN B | Interior CAN | 12G |
| CAN B | Interior CAN | 12E |
| CAN B | Interior CAN | 16C |
| CAN HMI | User interface CAN | 19B |
| LIN B5 | Left front door LIN | 10K |
| LIN B6 | Right front door LIN | 21K |
| M18/10 | Left front seat backrest ventilation motor group | 3D |
| M18/11 | Right front seat cushion ventilation motor group | 3G |
| M18/12 | Right front seat backrest ventilation motor group | 3G |
| M18/9 | Left front seat cushion ventilation motor group | 3D |
| N10/8 | Rear control unit | 16E |
| N32/1 | Driver seat control unit | 9D |
| N32/2 | Front passenger seat control unit | 9G |
| N69/1 | Left front door control unit | 12J |
| N69/2 | Right front door control unit | 19J |
| N73 | Electronic ignition switch control unit | 16A |
| S51/1 | Left front seat climate control and central locking switch group | 8J |
| S51/1s2 | Left front seat ventilation switch | 8K |
| S51/2 | Right front seat climate control and central locking switch group | 23J |
| S51/2s2 | Right front seat ventilation switch | 22K |