Audi A3 1997 User Manual

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Audi A3 1997 ➤
Heating, Air Conditioner
Edition 06.2000
Service
Service Department. Technical Information

Audi A3 1997 Specifications

General

Brand	Audi
Model	A3 1997
Category	Automobile
Language	English

Summary

01 - Self-diagnosis, Electrical check

1.3 - Function

Explains how the self-diagnosis system operates and its capabilities.

1.4 - Technical self-diagnosis data

Details the functions available within the self-diagnosis system, like fault interrogation and basic settings.

3.1 - Interrogating fault memory

Describes the procedure to read stored fault codes from the control unit's memory.

4.1 - Fault table

Lists detected fault codes, their possible causes, and recommended remedies for troubleshooting.

5.1 - Final control diagnosis

Details how to test the function of individual control elements within the system.

8.2 - Coding of operating and display unit with two displays

Explains the coding process for operating and display units with dual displays.

80 - Heating

1.2 - Dash panel vents and air ducts

Covers the removal and installation of dash panel vents and air ducts.

1.9 - Heating, heater control and air ducts

Provides an overview and component identification for the heating system, control, and air ducts.

1.10 - Removing and installing heater control

Step-by-step guide for removing and installing the heater control unit.

1.14 - Removing, installing and adjusting Bowden cables from/on the heater control

Details the procedure for removing, installing, and adjusting Bowden cables for the heater control.

87 - Air conditioning

1.1 - Safety precautions when working on cars with air conditioners and when handling refrigerant

Essential safety measures for working with air conditioning systems and refrigerants.

3.1 - Repairing refrigerant circuit

Outlines the general procedures for repairing the air conditioning refrigerant circuit.

3.2 - Air conditioner pressure switch -F129

Explains the function and testing procedures for the air conditioner pressure switch.

4.2 - Sanden compressor

Details the removal, installation, and service procedures for the Sanden compressor.

5.1 - Components for the control and regulation of the air conditioner (in the engine compartment)

Illustrates and identifies key components for air conditioner control in the engine bay.

7.1 - Checking air conditioner refrigeration capacity

Provides instructions for testing the overall refrigeration capacity of the air conditioning system.