If your 2009+ A4/S4 (8K chassis) or 2009+ A5/S5 (8T/8H chassis) has the Audi Parking System (APS), this electronics package will disable the rear sensors while you are towing and provide feedback to the driver when the trailer lights are not functional.

Installation is straight-forward and ties together seamlessly with the factory electronics systems. Connector provided is a round 7-pin, which can be adapted to other configurations with products available locally.

Fits all A4/S4 models and all A5/S5 models (including cabrio).