Battery Cooling Module, Removing And Installing: Removing

-- Turn off the ignition.

-- Discharge The Refrigerant Circuit. Refer To REFRIGERANT CIRCUIT, DISCHARGING WITH A/C SERVICE STATION , REFRIGERANT CIRCUIT, EVACUATING WITH A/C SERVICE STATION , and REFRIGERANT CIRCUIT, CHARGING WITH A/C SERVICE STATION (Refrigerant R134a, Servicing; Refrigerant Circuit, Using Service Station).

-- Remove the air duct air inlet for the traction battery. Refer to TRACTION BATTERY -A2- INLET AIR GUIDE, REMOVING AND INSTALLING .

-- Remove the bolts -2 and 3- and the refrigerant lines -1 and 4-.

Fig 1: Identifying Refrigerant Line Components

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect And Free Up The Connectors -1 And 2-.

Fig 2: Connectors And Nuts

Courtesy of AUDI OF AMERICA, LLC

-- Remove The Nuts -Arrows- And Remove The Battery Cooling Module.