Audi Q7 Owners & Service Manuals

Audi Q7: A/C System, General Information

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing / 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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 Battery

Overview - Battery 1 - Grommet For the central venting system hose 2 - Central Venting System Hose 3 - Nut 20 Nm 4 - Ground Wire With Battery Monitoring Control Module -J367- Disconnecting and connecting. Refer to → Chapter "Battery, Disconn

 Antenna Wires, Repairing

Aerial Cable Repair Set VAS6720 Special tools and workshop equipment required Aerial Cable Repair Set -VAS6720- The Aerial Cable Repair Set -VAS6720- makes it possible to perform a quality repair on antenna wires RG 174 (blue) and RTK 031 (black). The set contains the insulation removal tools

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