Audi Q7 Owners & Service Manuals

Audi Q7: A/C System, General Information

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 General Information

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 c

 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 - Solid

 Refrigerant R134a

Refrigerant R134a Physical Data Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref

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 Trim Molding, Removing and Installing

Trim Molding, Removing and Installing, Front Door Removing - Using a small screwdriver -2-, pry the trim molding -1- out of the clip at the opening -arrow-. - Carefully pry the entire length of the trim molding out of the window guide -3- and remove it. Installing Install in reverse or

 Accessories and technical changes

Warranty Your vehicle is covered by various warranties: New Vehicle Limited Warranty Limited Warranty Against Corrosion Perforation Emissions Control System Warranties: Federal Emissions Control System Defect Warranty, Federal Emissions Performance Warranty Applies to: USA models: Kansas Safe

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