Moisture, condensation must be desert dried. Air movement dries faster that just heat. Windows down, doors open blower in cabin for some time to blow moisture out. I would unplug electronics and put "Electrical Silicone sealer for all electrical connections" in all electrical connections, ...

You need the harnesses from a 2003 or 2004. It all changed in 2005 per VIDA. The parts catalog being wrong is nothing new. Which harness you need, depends on if your tow is 7 pole, 13 pole or if you want the ability to switch between 7 & 13 pole. 2020-02-16.png 2020-02-16 (1).png 2020-02-16 (2)....