Wiring diagram of automatic air conditioning (AAC) control unit - PE83.40-P-2101-97DAC
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 212 with CODE 581 (Automatic air conditioning) Control unit N22/7, sheet 2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 64L |
| A32 | AC housing | 11L |
| A32 | AC housing | 16L |
| A32m1 | Blower motor | 14L |
| A32m1 | Blower motor | 19L |
| A32m1x1 | Blower motor electrical connector | 13H |
| A32n1 | Blower regulator | 11L |
| A32n1 | Blower regulator | 17L |
| A32x1 | Air conditioner housing electrical connector | 11G |
| A32x1 | Air conditioner housing electrical connector | 16G |
| A32z1 | Air conditioner housing connector sleeve | 12H |
| B10/31 | Left side air outlet temperature sensor | 3L |
| B10/32 | Right side air outlet temperature sensor | 4L |
| B10/35 | Left front footwell air outlet temperature sensor | 2L |
| B10/36 | Right front footwell air outlet temperature sensor | 5L |
| B10/6 | Evaporator temperature sensor | 8L |
| B11/12 | Dew point sensor | 38L |
| B32/3 | Sun sensor | 7L |
| F32 | Front electrical prefuse box | 30L |
| F32f154 | Prefuse 154 | 29K |
| F32f158 | Prefuse 158 | 27K |
| M2/10 | Left footwell flap actuator motor | 55L |
| M2/11 | Right footwell flap actuator motor | 47L |
| M2/12 | Left center air outlet flap actuator motor | 51L |
| M2/13 | Right center air outlet flap actuator motor | 49L |
| M2/21 | Diffuse flap actuator motor | 60L |
| M2/34 | Ram air flap actuator motor | 42L |
| M2/35 | Rear blend air flap actuator motor | 53L |
| M2/5 | Fresh air/air recirculation flap actuator motor | 39L |
| M2/6 | Left blending air flap actuator | 59L |
| M2/7 | Right blending air flap actuator | 44L |
| M2/8 | Left defroster vent flap actuator motor | 57L |
| M2/9 | Right defroster vent flap actuator motor | 45L |
| N10/1 | Front SAM control unit with fuse and relay module | 25L |
| N10/1f1 | Fuse 1 | 23 |
| N22/7 | Automatic air conditioning control and operating unit | 36A |
| N22/7 | Automatic air conditioning control and operating unit | 4A |
| N22/7 | Automatic air conditioning control and operating unit | 12A |
| N22/7 | Automatic air conditioning control and operating unit | 20A |
| N22/7 | Automatic air conditioning control and operating unit | 44A |
| N22/7 | Automatic air conditioning control and operating unit | 52A |
| N22/7 | Automatic air conditioning control and operating unit | 28A |
| R22/3 | PTC heater booster | 34L |
| U12 | Valid for left-hand drive vehicles | 34D |
| U12 | Valid for left-hand drive vehicles | 20G |
| U12 | Valid for left-hand drive vehicles | 26F |
| U13 | Valid for right-hand drive vehicles | 34D |
| U13 | Valid for right-hand drive vehicles | 34D |
| U13 | Valid for right-hand drive vehicles | 20G |
| U13 | Valid for right-hand drive vehicles | 22F |
| U576 | Valid for heater booster | 33H |
| W15/5 | Left front footwell ground point | 34E |
| W15/5 | Left front footwell ground point | 21L |
| W15/7 | Right front footwell ground point | 34E |
| W15/7 | Right front footwell ground point | 21L |
| X18 | Vehicle interior and harness for taillamp electrical connector | 21E |
| X85/8 | PTC heater booster electrical connector | 33H |