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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  Luggage Compartment Side Trim Panel, Removing and Installing

Special tools and workshop equipment required Pry Lever -80-200- Omega Clip Tool -T40280- Removing - If installed, remove the luggage compartment roller cover. - Remove the rear seat backrest. Refer to → Chapter "Rear Seat Backrest, Removing and Installing". - V

  Tail Lamps

Overview - Rear Lid Tail Lamps LED tail lamps have LED bulbs and are integrated in the tail lamps. The LEDs cannot be replaced; the entire tail lamp must be replaced. 1 - Tail Lamp In rear lid Removing and installing. Refer to → Chapter "Rear Lid Tail Lamp, Remo

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