Audi Q7: Heating, Ventilation & Air Conditioning

 Speaker Trim in Door Trim Panel, Removing and Installing

Special tools and workshop equipment required Drill Drill 3.0 mm diameter, 6.5 mm diameter Protective Eyewear Removing - Remove the door trim panel. Refer to → Chapter "Front Door Trim Panel, Removing and Installing". - Place the trim panel on a soft surface. - Remove th

 Refrigerant Circuit, Cleaning (Flushing), with Refrigerant R134a

General Information Vehicles with a High Voltage System (Hybrid Vehicles) Extremely Dangerous Due to High-Voltage The high-voltage system is under high-voltage. Death or serious bodily injury by electric shock. - Individuals with electronic/medical life- and health sustaining machines in or o