Workshop Manuals Factory service & repair Audi
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Audi A4 V6-3.0L (AVK) (2004)11 · Heating and Air Conditioning
11 · Heating & A/C

Condenser HVAC: Locations

Make
Audi
Model
A4
Engine
V6-3.0L (AVK)
Year
2004
Section
Condenser HVAC › Locations
Heating and Air ConditioningLocations · page 1 of 3
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Condenser HVAC: Locations

A/C System Control And Regulation Components

NOTE:

-

Service work on refrigerant circuit.

-

After completion of repair carry out the following:
-

Check DTC memory

-

Initiate basic setting

-

Erase DTC memory

-

Electrical testing on components marked with a 1).

-

All components marked with a 2) will be activated during the output Diagnostic Test Mode (DTM).

-

The center defroster vent for the front windshield can be replaced without removing the instrument panel.

Components in engine compartment and rear of vehicle

1

-

Sunroof with solar cells
-

Not applicable in USA

2

-

Service connection
-

Low pressure side

-

For measuring, discharging and charging

-

Cap with seal, always re-install after using service valve

3

-

Dust and pollen filter
-

Follow filter change intervals

-

Different versions (with or without active carbon filter element)

4

-

Threaded connection in refrigerant line (with restrictor)
-

Only open the threaded connection when the refrigerant has been discharged from the A/C system.

5

-

Service connection
-

High pressure side

-

For measuring, discharging and charging

-

Cap with seal, always re-install after using service valve

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Parts & tools for this job For 2004 Audi A4 3.0L

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