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Home >> Audi >> 2024 >> A7 Quattro Premium >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning (Heating, Ventilation And Air Conditioning) (Component Location) >> 87 Air Conditioning >> Refrigerant Circuit >> Evacuating And Charging Valve, Removing And Installing, Low And High Pressure Side >> Installing

Evacuating And Charging Valve, Removing And Installing, Low And High Pressure Side: Installing

Install in the reverse order of removal while noting the following:

-- Evacuate and charge the refrigerant circuit. Refer to Refrigerant Circuit or Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .

Vehicles with High-Voltage System

-- Switch the ignition on.

-- Initiate the A/C system basic setting through the Thermal Management Control Module -J1024-, and activate the power-controlled valves through the stored routine Charge/flush the refrigerant circuit stop routine  using the Vehicle Diagnostic Tester.

Continuation for All Vehicles

-- Operate the A/C system after charging the refrigerant circuit. Refer to A/C SYSTEM, STARTING AFTER CHARGING REFRIGERANT CIRCUIT .