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

READ NEXT:

 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

SEE MORE:

 Setting the distance

Applies to: vehicles with adaptive cruise control Fig. 112 Operating lever: setting the distance When approaching a vehicle driving ahead, the adaptive cruise control system brakes to match that vehicle's speed and then adjusts to the set distance. If the vehicle driving ahead accelerates, then th

 Digital compass

Switching the compass on and off Applies to: vehicles with digital compass Fig. 49 Rearview mirror: digital compass is switched on To turn the compass on or off, press the button (1) until the compass display in the mirror turns on or off. The digital compass only works when the ignition is t

© 2019-2025 Copyright www.a-q7.com