S4 Quattro Wagon V8-4.2L (BHF) (2008)
Housing Assembly HVAC: Locations
Heating And A/C Unit
1
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Heating and A/C unit
2
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Left Temperature Flap Motor V158
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With Left Temperature Flap Potentiometer/Actuator G220
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Lever color code: Red (yellow for right-hand drive vehicles)
3
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Bolt
4
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Left Footwell Vent Temperature Sensor G261
5
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Right Footwell Vent Temperature Sensor G262
6
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Cable ties
7
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Bracket for wiring harness
8
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"Air conditioner" wiring harness
9
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Evaporator Vent Temperature Sensor G263
10
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Right Temperature Flap Motor V159
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With Right Temperature Flap Potentiometer/Actuator G221
-
Lever color code: dark purple
11
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Central Air Flap Motor V70
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With Central Flap Motor Position Sensor G112
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Cam plate color code: White
12
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Defroster Flap Motor V107
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With Defroster Flap Motor Position Sensor G135
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Lever color code: Dark green
13
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Recirculation Flap Motor V113
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With Recirculation Flap Motor Position Sensor G143
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Lever color code: Blue (light blue with additional lugs for activation of fresh-air flap on right-hand drive vehicles)
14
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Air Flow Flap Motor V71
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With Back Pressure Flap Motor Position Sensor G113
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Cam plate color code: Light blue
15
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Lever
16
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Lever
17
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Fresh Air Blower Control Module J126 and Fresh Air Blower V2
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The Fresh Air Blower V2 contains the Fresh Air Blower Control Module J126 as an integral component which cannot be replaced
separately.
18
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Fresh Air Intake Duct Temperature Sensor G89