S6 V8-4.2L (BBD) (2004): Heating and Air Conditioning

Also for this vehicle: S6 Quattro Sedan V10-5.2L (BXA) (2007), S6 Wagon L5-2226cc 2.22L DOHC Turbo (AAN) (1995).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
- Accumulator HVAC › Component Information › Description and Operation2 3
- Air Door, HVAC36 pages
  - Air Door Actuator / Motor, HVAC › Component Information23 pages
    Locations2 3 4
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Service and Repair › Central Air Flap Motor -V70-2 3 4 5 6
  - Air Door Position Sensor / Switch, HVAC › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Air Duct › Component Information › Locations › Air Ducts In Air Conditioner Unit2 3 4
- Air Register › Component Information10 pages
  - Locations2 3 4
  - Service and Repair › Center Instrument Panel Vent, Removing and Installing2 3 4 5 6
- Ambient Temperature Sensor / Switch HVAC › Component Information › Locations2 3 4 5
- Auxiliary Water Pump Relay › Component Information › Locations2 3
- Blower Motor › Component Information19 pages
- Cabin Air Filter › Component Information › Locations2 3 4 5 6
- Climate Control Exhaust Gas Sensor › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Compressor HVAC › Compressor Clutch › Component Information › Locations2 3 4 5 6
- Compressor Clutch Relay › Component Information16 pages
  - Locations2 3
  - Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Compressor Speed Sensor, HVAC › Component Information › Application and ID
- Condenser HVAC › Component Information › Locations2 3 4 5 6 7 8 9
- Condenser Fan Motor Relay, HVAC › Component Information › Locations2
- Control Assembly, HVAC › Component Information17 pages
  - Locations2 3 4
  - Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Coupler HVAC › A/C Coupler O-ring › Component Information › Description and Operation2
- Discharge Air Temperature Sensor / Switch, HVAC › Component Information20 pages
- Evaporator Core › Component Information › Description and Operation2
- Evaporator Drain Tube › Component Information › Locations2 3 4 5 6
- Evaporator Temperature Sensor / Switch › Component Information › Locations2 3 4 5
- Expansion Block/Orifice Tube › Component Information › Locations2 3 4 5 6
- Heater Core › Component Information › Service and Repair2 3 4 5
- High Pressure Safety Valve HVAC › Component Information › Description and Operation
- Hose/Line HVAC › Component Information7 pages
  - Description and Operation
  - Service and Repair › Refrigerant Lines From Denso Compressor2 3 4 5 6
- Housing Assembly HVAC › Component Information › Service and Repair2
- Refrigerant › Component Information5 pages
  - Specifications › Capacity Specifications2
  - Service Precautions › Environmental Impact Information2 3
- Refrigerant Oil › Component Information › Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › High Pressure Sensor / Switch, HVAC › Component Information › Locations2 3 4 5
- Relays and Modules - HVAC37 pages
  - Auxiliary Water Pump Relay › Component Information › Locations2 3
  - Compressor Clutch Relay › Component Information16 pages
    Locations2 3
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Condenser Fan Motor Relay, HVAC › Component Information › Locations2
  - Solar Cell Isolation Relay, HVAC › Component Information16 pages
    Locations2 3
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Sensors and Switches - HVAC79 pages
  - Air Door Position Sensor / Switch, HVAC › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Ambient Temperature Sensor / Switch HVAC › Component Information › Locations2 3 4 5
  - Climate Control Exhaust Gas Sensor › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
  - Compressor Speed Sensor, HVAC › Component Information › Application and ID
  - Discharge Air Temperature Sensor / Switch, HVAC › Component Information20 pages
    Locations2 3 4
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
    Service and Repair › Left Vent Temperature Sensor -G150-2 3
  - Evaporator Temperature Sensor / Switch › Component Information › Locations2 3 4 5
  - Refrigerant Pressure Sensor / Switch, HVAC › High Pressure Sensor / Switch, HVAC › Component Information › Locations2 3 4 5
  - Solar Sensor, HVAC › Component Information17 pages
    Locations2 3 4
    Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Service Port HVAC › Component Information › Description and Operation
- Solar Cell, HVAC › Component Information › Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Solar Cell Isolation Relay, HVAC › Component Information16 pages
  - Locations2 3
  - Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
- Solar Sensor, HVAC › Component Information17 pages
  - Locations2 3 4
  - Diagrams › Diagram Information and Instructions › How to Find Wiring Diagrams2 3 4 5 6 7 8 9 10 11 12 13
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections