Electrical Function Schematic For Climate Control Input Signals - PE83.40-P-2056-97BEA
MODEL 453.091/391/491 with CODE I01 (Automatic air conditioning)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15. status | 5J |
| 1 | Circuit 15. status | 7G |
| 10 | Evaporator temperature sensor, signal | 7E |
| 11 | Refrigerant pressure sensor, signal | 31B |
| 12 | Sun sensor, signal | 11F |
| 12 | Sun sensor, signal | 14B |
| 13 | Wheel speed, signal | 26H |
| 13 | Wheel speed, signal | 28K |
| 14 | Operation, signal | 7F |
| 15 | Pre-entry climate control, request | 15K |
| 15 | Pre-entry climate control, request | 20K |
| 15 | Pre-entry climate control, request | 32E |
| 15 | Pre-entry climate control, request | 12F |
| 16 | Pre-entry climate control, request | 32E |
| 17 | Vehicle pre-entry climate control, status | 32H |
| 17 | Vehicle pre-entry climate control, status | 32E |
| 17 | Vehicle pre-entry climate control, status | 14J |
| 17 | Vehicle pre-entry climate control, status | 15H |
| 18 | High-voltage PTC heater, status | 34C |
| 19 | Air quality sensor, signal | 8G |
| 2 | Available energy, status | 31C |
| 20 | Temperature sensor, signal | 9D |
| 3 | Engine running, signal | 11F |
| 3 | Engine running, signal | 32E |
| 4 | Outside temperature sensor, signal | 14K |
| 5 | Outside temperature, signal | 11F |
| 5 | Outside temperature, signal | 15H |
| 6 | Interior temperature sensor, signal | 7F |
| 7 | Humidity and temperature sensor, signal | 6F |
| 8 | Electric refrigerant compressor, status | 12F |
| 8 | Electric refrigerant compressor, status | 34B |
| 9 | Coolant temperature, signal | 11F |
| 9 | Coolant temperature, signal | 32E |
| A1 | Instrument cluster | 15J |
| A1p13 | Multifunction display | 13H |
| A45/1 | Steering wheel clock spring contact | 19J |
| A9/6 | Electric refrigerant compressor | 37A |
| B10/17 | High-voltage PTC heater temperature sensor | 8C |
| B10/6 | Evaporator temperature sensor | 5D |
| B31 | Air quality sensor | 9H |
| B38/2 | Rain/Iight sensor | 12B |
| B4/22 | Coolant pressure sensor | 29B |
| B82 | Vehicle interior humidity and temperature sensor | 5G |
| CAN B | Interior CAN | 12G |
| CAN B | Interior CAN | 15G |
| CAN B | Interior CAN | 15E |
| CAN B | Interior CAN | 27G |
| CAN B | Interior CAN | 33G |
| CAN B | Interior CAN | 34G |
| CAN B | Interior CAN | 33F |
| CAN EL | Electric drive system CAN | 30D |
| F2 | Vehicle interior fuse and relay module | 7H |
| L6/3 | Left rear axle rpm sensor | 30K |
| L6/4 | Right rear axle rpm sensor | 30K |
| UN B16 | Rain and light sensor UN | 13B |
| LlN B8-3 | AC operation LlN | 5F |
| UN EL | Electric drive LlN | 35D |
| UN EL | Electric drive UN | 35B |
| M21/2b1 | Outside temperature sensor | 12K |
| N10/10 | Center SAM control unit | 37F |
| N10/11 | Driver SAM control unit | 15B |
| N112/2 | Telematics services communication module | 33J |
| N127 | Electric drive control unit | 33B |
| N20 | Climate control operating unit | 3E |
| N20s1 | Rear window heater button | 2G |
| N20s10 | Footwell air distribution button | 3H |
| N20s11 | Reduce air flow button | 3H |
| N20s12 | Increase air flow button | 3H |
| N20s2 | "A/C" button | 2G |
| N20s3 | Air recirculation mode button | 2G |
| N20s4 | Defrosting button | 2H |
| N20s5 | Temperature control switch | 2H |
| N20s6 | Button "OFF" | 2H |
| N20s7 | "AUTO" button | 3G |
| N20s8 | Windshield air distribution button | 3G |
| N20s9 | instrument panel air distribution button | 3G |
| N22/1 | Climate control unit | 8E |
| N30/4 | Electronic Stability Program control unit | 27J |
| N33/5 | High-voltage PTC heater | 36D |
| N82/2 | Battery management system control unit | 26C |
| S110 | Left multifunction steering wheel button group | 22J |
| S2 | Ignition lock | 4J |