Audi A4 Owners & Service Manuals

Audi A4: Refrigerant Circuit General Information

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 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 su

 Refrigerant Circuit Components Allocation, High and Low Pressure Sides

 General Information

High pressure side are the condenser, receiver/dryer and restrictor or expansion valve to separate the high and low pressure liquid ends. High pressure results from the restrictor or expansion valve

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 Release Cable, Removing and Installing

Latch Release Cable, Removing and Installing Removing - Remove the vehicle electrical system control module bracket. Refer to → Electrical Equipment; Rep. Gr.97; Relay Panels, Fuse Panels, E-boxes; Component Location Overview - Relay Panels, Fuse Panels, E-boxes. - Loo

 Fuses

Replacing fuses Fig. 181 Driver's side footwell (left-hand drive vehicles): footrest 1, front passenger's side footwell (right-hand drive vehicles): cover 2 Fig. 182 Driver's side cockpit (left-hand drive/right-hand drive vehicles): cover (C), left side of luggage compartment: cover (D) Fuses are

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