Wiring Diagram Of Automatic Air Conditioning (AAC) Control Unit - PE83.40-P-2101-97DCA
Model 238 up to model year 2021 Control unit N22/1
| Code: | Designation: | Position: |
|---|---|---|
| AO | Use of wiring diagrams | 189L |
| A32 | AC housing | 107L |
| A32m1 | Electronic blower motor | 105L |
| A32n1 | Blower regulator | 108L |
| A6 | Stationary heater unit | 91L |
| A6/1 | Stationary heater radio remote control receiver | 50L |
| A9 | Refrigerant compressor | 61L |
| A9/5 | Electric refrigerant compressor | 96L |
| A9x1 | Refrigerant compressor electrical connector | 60K |
| A9y1 | Refrigerant compressor regulation valve | 61L |
| B10/31 | Left side air outlet temperature sensor | 67L |
| B10/32 | Right side air outlet temperature sensor | 69L |
| B10/35 | Left footwell air outlet temperature sensor | 180L |
| B10/36 | Right footwell air outlet temperature sensor | 176L |
| B10/38 | Rear footwell vent air outlet temperature sensor | 183L |
| B10/6 | Evaporator temperature sensor | 178L |
| B12 | Refrigerant pressure sensor | 65L |
| B31 | Air quality sensor | 124L |
| CAN B | Interior CAN | 55K |
| Code 228 | Stationary heater | 89H |
| Code 228 | Stationary heater | 48F |
| Code 580 | Air conditioning | 18K |
| Code 580 | Air conditioning | 21K |
| Code 580 | Air conditioning | 152D |
| Code 581 | THERMOTRONIC automatic air conditioning | 13K |
| Code 581 | THERMOTRONIC automatic air conditioning | 72G |
| Code 581 | THERMOTRONIC automatic air conditioning | 44F |
| Code 581 | THERMOTRONIC automatic air conditioning | 122H |
| Code 581 | THERMOTRONIC automatic air conditioning | 127D |
| Code 581 | THERMOTRONIC automatic air conditioning | 181D |
| Code 581 | THERMOTRONIC automatic air conditioning | 172F |
| Code 830 | Additional parts for China vehicles | 122H |
| Code B01 | 48V technology | 93H |
| Code L | LEFT-HAND DRIVE | 3E |
| Code L | LEFT-HAND DRIVE | 106G |
| Code M264 | SPARK-IGNITION ENGINE M264 | 58G |
| Code M274 | SPARK-IGNITION ENGINE M274 | 58F |
| Code M276 | SPARK-IGNITION ENGINE M276 | 58F |
| Code M642 | DIESEL ENGINE 0M642 | 58F |
| Code M642 | DIESEL ENGINE 0M642 | 163F |
| Code M654 | DIESEL ENGINE 0M654 | 163F |
| Code M654 | DIESEL ENGINE 0M654 | 58G |
| Code M656 | 6-CYLINDER INLINE DIESEL ENGINE 0M656 | 58G |
| Code P21 | AIR-BALANCE package | 98H |
| Code R | RIGHT-HAND DRIVE | 3F |
| Code R | RIGHT-HAND DRIVE | 106G |
| F1/3 | Passenger-side A-pillar fuse box | 42L |
| F1/3MF3 | Multiple fuse 3 | 40K |
| F32/4 | Vehicle interior pre-fuse box | 111L |
| F32/4 | Vehicle interior pre-fuse box | 169L |
| F32/4f3 | Fuse 3 | 110K |
| F32/4f5 | Fuse 5 | 168K |
| K40/5 | Rear fuse and relay module | 79L |
| K40/5f461 | Fuse 461 | 78L |
| K40/6 | Driver-side fuse and relay module | 33L |
| K40/6 | Driver-side fuse and relay module | 3L |
| K40/6f209 | Fuse 209 | 32L |
| K40/6f210 | Fuse 210 | 2L |
| M13/5 | Coolant circulation pump | 126L |
| M16/33 | Left B-pillar air distribution actuator motor | 130L |
| M16/34 | Right B-pillar air distribution actuator motor | 134L |
| M2/10 | Rear blend air flap actuator motor | 146L |
| M2/11 | Left footwell vent/center air vent/side air vent and rear vent flap actuator motor | 148L |
| M2/12 | Right footwell vent/center air vent and side air vent flap actuator motor | 150L |
| M2/13 | Fresh air/ram air/air recirculation flap actuator motor | 137L |
| M2/13 | Fresh air/ram air/air recirculation flap actuator motor | 154L |
| M2/14 | Defroster/footwell/center air vent flap actuator motor | 140L |
| M2/14 | Defroster/footwell/center air vent flap actuator motor | 157L |
| M2/23 | Left booster blower | 74L |
| M2/23x1 | Left booster blower electrical connector | 73K |
| M2/24 | Right booster blower | 84L |
| M2/24x1 | Right booster blower electrical connector | 83K |
| M2/8 | Left blending air flap actuator | 142L |
| M2/8 | Left blending air flap actuator | 159L |
| M2/9 | Right blending air flap actuator | 144L |
| M2/9 | Right blending air flap actuator | 161L |
| N18/9 | Driver side air vent ionizer | 100L |
| N22/1 | Climate control control unit | 4A |
| N22/1 | Climate control control unit | 12A |
| N22/1 | Climate control control unit | 20A |
| N22/1 | Climate control control unit | 28A |
| N22/1 | Climate control control unit | 37A |
| N22/1 | Climate control control unit | 45A |
| N22/1 | Climate control control unit | 53A |
| N22/1 | Climate control control unit | 60A |
| N22/1 | Climate control control unit | 75A |
| N22/1 | Climate control control unit | 68A |
| N22/1 | Climate control control unit | 83A |
| N22/1 | Climate control control unit | 90A |
| N22/1 | Climate control control unit | 100A |
| N22/1 | Climate control control unit | 109A |
| N22/1 | Climate control control unit | 119A |
| N22/1 | Climate control control unit | 129A |
| N22/1 | Climate control control unit | 138A |
| N22/1 | Climate control control unit | 146A |
| N22/1 | Climate control control unit | 154A |
| N22/1 | Climate control control unit | 162A |
| N22/1 | Climate control control unit | 178A |
| N22/1 | Climate control control unit | 170A |
| N22/4 | Rear air conditioning operating unit | 46L |
| N58/1 | Climate control operating unit | 16L |
| N58/1s10 | Right temperature selection button | 15L |
| N58/1s12 | Climate control menu button | 17L |
| N58/1s14 | Air distribution button, left | 19L |
| N58/1s15 | "SYNC" button | 20L |
| N58/1s16 | "A/C" button | 21L |
| N58/1s17 | Air distribution button, right | 23L |
| N58/1s18 | Button "A/C" and residual heat on/off | 24L |
| N58/1s19 | Blower button, front | 26L |
| N58/1s2 | Left temperature selection button | 8L |
| N58/1s20 | AUTO button, front | 27L |
| N58/1s21 | Defrosting button | 28L |
| N58/1s22 | Air distribution button | 30L |
| N58/1s25 | "OFF" and climate control menu button | 7L |
| N58/1s4 | Air recirculation mode button | 10L |
| N58/1s6 | Climate control menu and residual heat on/off button | 11L |
| N58/1s7 | Rear window heater button | 13L |
| N58/1s8 | Stationary heater button | 14L |
| N59 | Perfume atomizer generator | 103L |
| N59x1 | Perfume atomizer generator electrical connector | 101K |
| N72/1 | Upper control panel control unit | 37L |
| R22/3 | PTC heater booster | 165L |
| S24/1 | Central air distribution position detection microswitch | 174L |
| W18 | Left front seat crossmember ground point | 45H |
| W18 | Left front seat crossmember ground point | 73G |
| W18 | Left front seat crossmember ground point | 84G |
| W2 | Right front ground point (at lamp unit) | 127G |
| W34 | Left footwell ground point | 4F |
| W34 | Left footwell ground point | 106G |
| W34/3 | Right footwell ground point | 7F |
| W34/3 | Right footwell ground point | 4E |
| W34/3 | Right footwell ground point | 106G |
| X18/28 | Left cockpit/engine compartment electrical connector | 122G |
| X18/28 | Left cockpit/engine compartment electrical connector | 95G |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 87G |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 60E |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 70F |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 128G |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 182H |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 129E |
| X18/54 | Passenger-side cockpit/frame floor assembly electrical connector | 53G |
| X18/54 | Passenger-side cockpit/frame floor assembly electrical connector | 64H |
| X18/55 | Center console rear compartment temperature sensor electrical connector | 182F |
| X26 | Engine wiring harness/engine compartment electrical connector | 60G |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 55L |
| Z68/26z1 | Climate control LIN 1 connector sleeve | 124E |
| Z68/3z1 | A/C control LIN ground connection connector sleeve, vehicle interior | 71L |
| Z68/3z1 | A/C control LIN ground connection connector sleeve, vehicle interior | 131G |
| Z68/43z1 | A/C control LIN 2 power supply connector sleeve, cockpit | 120L |
| Z68/45z1 | A/C LIN 2 data (COC) | 116L |
| Z68/46z1 | A/C control LIN 3 data line connector sleeve, cockpit | 9F |
| Z68/46z1 | A/C control LIN 3 data line connector sleeve, cockpit | 53E |
| Z68/47z1 | A/C control LIN ground connection connector sleeve, cockpit | 118L |
| Z68/48z1 | A/C control LIN 2 power supply connector sleeve, vehicle interior | 76L |
| Z68/49z1 | A/C control LIN 3 data line connector sleeve, vehicle interior | 47E |
| Z68/4z1 | A/C control LIN 1 power supply connector sleeve, vehicle interior | 130G |
| Z68/9z1 | A/C control LIN 2 data line connector sleeve, vehicle interior | 88L |
| Z7/46z1 | Tml. 30 connector sleeve | 82L |
| Z7/58z1 | Tml. 30 connector sleeve | 30F |
| Z7/72z1 | Sensor ground connector sleeve | 68E |