Audi Q3 Owners & Service Manuals

Audi Q3: A/C System, General Information

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  Introduction

The purpose of this repair manual is to provide service advisors and technicians with the basic knowledge needed to ensure professional and competent procedures.   Note Only the careful s

  A/C Technology Basic Principles

Physical Principles The four known states of water also apply to air conditioning system refrigerants. 1 - Gaseous (invisible) 2 - Vapor 3 - Liquid 4 - S

  Refrigerant Oil

General Information   Caution When handling refrigerant oil, pay attention to local regulations. Refrigerant oil mixes with the refrigerant (about 20-40%, depending on compressor type a

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  General Information

Suspension 1: Front/rear track width, applies only to 215/65/R16 standard tires on 6.5Jx16 ET33 rims. Steering Tire Types General information on wheel/tire combinations, winter tires, snow chain, recommended tire manufacturers: → Wheels and Tire;  Tire Pressure Monitoring

  Radio, Removing and Installing

Radio, Removing and Installing, Radio Chorus, 8UA The Radio -R- is located in the instrument panel.   Note If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester. Removing - Move the sel

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