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

-- Remove the rear panel sill frame. Refer to REAR PANEL SILL FRAME, REMOVING AND INSTALLING .

-- Release the retainers -arrows-, and guide the towing recognition control module -4- out of the mount.

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors -1, 2 and 3-.