Legend of electrical function schematic for seat ventilation - PE91.30-U-2053-60MAA
MODEL 164 with CODE (401) Front deluxe seats, incl. seat heating and seat ventilation as of Model Year 09
| Item | Designation | Coordinates |
|---|---|---|
| A8/1 | Transmitter key | 3G |
| A8/1 | Transmitter key | 9J |
| A26/1 | Left front IR receiver | 6K |
| A26/2 | Right front IR receiver | 6K |
| M18/9 | Left front seat cushion ventilation motor group | 13E |
| M18/10 | Left front seat backrest ventilation motor group | 13F |
| M18/11 | Right front seat cushion ventilation motor group | 13H |
| M18/12 | Right front seat backrest ventilation motor group | 13H |
| N25/7 | HS [SIH], seat ventilation and steering wheel heater control unit | 10F |
| N29/5 | Left front seat ventilation blower regulator | 12F |
| N29/6 | Right front seat ventilation blower regulator | 12G |
| N69/1 | Left front door control module | 3K |
| N72/1 | Upper control panel control module | 3C |
| N72/1s13 | Left front seat ventilation switch | 3A |
| N72/1s14 | Right front seat ventilation switch | 3A |
| N73 | EIS [EZS] control unit | 3F |
| CAN B | Interior CAN | 3E |
| CAN B | Interior CAN | 3J |
| CAN B | Interior CAN | 6G |
| CAN B | Interior CAN | 7C |
| 1 | Circuit 15, status | 3E |
| 1 | Circuit 15, status | 9F |
| 2 | Seat ventilation switch, status | 2B |
| 3 | Seat ventilation, request | 8F |
| 3 | Seat ventilation, request | 10E |
| 3 | Seat ventilation, request | 12F |
| 3 | Seat ventilation, request | 12G |
| 4 | Seat ventilation status indication, signal | 3B |
| 4 | Seat ventilation status indication, signal | 4C |
| 5 | Seat ventilation, actuation | 14F |
| 5 | Seat ventilation, actuation | 14H |
| 6 | Comfort closing/opening, request | 3H |
| 6 | Comfort closing/opening, request | 4K |
| 6 | Comfort closing/opening, request | 7K |