Specific cable set for upgrading the original towbar for VW Passat B8 / Arteon 3H (swivel), T-Roc A11, D11 (detachable) all functions as installed at the factory Scope of delivery: cable set Notes: After installation, the control equipment must be coded by article 42239 towbar, control unit, button, wiring harness, bumper are also required We will be happy to make you an offer for the complete upgrade