Battery Cooling Module, Removing And Installing: Removing

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

-- Turn off the ignition.

-- Discharge the refrigerant circuit. Refer to USING 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

NOTE:

Close all open lines and connections on the refrigerant line with suitable caps (avoid dirt and moisture from entering the system).

-- Disconnect and free up the connectors -1 and 2-.

Fig 2: Identifying Connector And Nuts

Courtesy of AUDI OF AMERICA, LLC

-- Remove the nuts -arrows- and remove the battery cooling module.