HI GUYS

2007 C4S Here and just mounted a GT2 Wing/spoiler, Having problems when I disconnected the spoiler motor, getting an error warning on my dash
Anyone know if I need a new wiring harness and if so where can I get one and what kind ? Part # would also help

Thanks
Dan Tucci

 

You need to program the car to disable the motorized wing. Durametric Pro can do it. So can PIWIS at your local dealer.