Audi Q3: Antenna Systems

 Expansion Valve, Removing and Installing

Special tools and workshop equipment required Engine Bung Set -VAS6122- Removing - Remove the refrigerant pipes from the expansion valve. Refer to → Chapter "Refrigerant Lines, Disconnecting and Connecting at Expansion Valve". - Remove the bolts -A-. - Remove

 Uniform tire quality grading

Tread wear Traction AAA BC Temperature ABC Quality grades can be found where applicable on the tire side wall between tread shoulder and maximum section width fig. 154. For example: Tread wear 200, Traction AA, Temperature A. All passenger car tires must conform to Federal Safety Requirement