Audi Q7: Coolant Circuit

 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 When water is heated in a container (heat absorption), water vapor can be seen to rise. If the vapo

 Shortcuts

By creating shortcuts, you have quick access to various items, such as radio stations, frequently used contacts, or vehicle settings. Adding shortcuts A button in the upper display indicates, for example, if a selected radio station can be added to the shortcuts. Depending on the context, you may