Towing Recognition Control Module -J345-, REMOVING AND INSTALLING: Removing

-- Remove the luggage compartment left trim panel. Refer to LUGGAGE COMPARTMENT SIDE TRIM PANEL, REMOVING AND INSTALLING .

-- Release the retainers -arrows- and remove the towing recognition control module -1- from the frame -2-.

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors -3 through 6-.