Audi Q7 Owners & Service Manuals

Audi Q7: A/C System, General Information

Audi Q7 (4M) 2016-2025 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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 Oil Filter/Oil Pressure Switch

Overview - Oil Filter 1 - Oil Filter Housing With filter bypass valve With oil drain valve One unit with the lower timing chain cover 2 - Oil Filter Element Removing and installing. 3 - Gasket 4 - Cap 25 Nm Overview - Oil Pressure Switch/Oil Pressu

 Assisted parking

General information Applies to: vehicles with park assist If your vehicle is equipped with park assist, this system helps you find suitable parking spaces. Parking spaces are measured using ultrasonic sensors on the sides of the vehicle. The system helps you to park while the driver monitors the v

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