Condenser, Removing And Installing: Installing

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal and note the following:

NOTE:

Radiator and condenser assembly. Refer to COOLER AND CONDENSER ASSEMBLY .

There is refrigerant oil in the removed condenser that must be redelivered to the refrigerant circuit (with new condenser). .

-- Attach the refrigerant lines to the condenser. Refer to REFRIGERANT LINES, DISCONNECTING AND CONNECTING AT CONDENSER .

-- Attach the refrigerant lines from the receiver/dryer to the condenser (only for the Audi A6 e-tron). Refer to REFRIGERANT LINES TO RECEIVER/DRYER, DISCONNECTING FROM CONDENSER .

-- Install the radiator for the electric drive power and control electronics coolant circuit (only vehicles with high-voltage system). Refer to RADIATOR/RADIATOR FAN [For engine(s) CYNB] or RADIATOR/COOLANT FAN [For engine(s) CTGE, CEUC] or RADIATOR/COOLANT FAN [For engine(s) CPNB] or RADIATOR/COOLANT FAN [For engine(s) CREC, CREH] .

-- Evacuate and fill the refrigerant circuit. Refer to appropriate service information. .

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

NOTE:

Read the information for starting the A/C system after installing the A/C compressor. .

After completing the repair work, perform the following operations on the control head using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function:

-- Check the DTC memory and delete any displayed entries.