Bought my hitch and end connector for our 2012 yesterday. Got the dealer talked down a bit on the hitch, and got both for 280 with tax, and it was in stock. I didn't have to buy the full harness, because ours has the plug behind the bumper.
My issue is: I plugged the connector into the plug, and hooked up my towing lights. They lit up, but won't blink with the turn signals or hazards. But the parts dept. said if the harness is there, the computer should be setup for it. So I asked the service dept, and they said it would be $90 just to flash the code for it!
i asked why it cost $90 just to hook up the computer and change a code, and he said, "Well there's alot of work that needs to go into it". I asked him what was involved beyong plugging into the OBDII port and tapping a few buttons, and he just stared at me. I said, "Well?" and he just said, "Do you want it done or not? It's $90."
I told him no way was I paying that much for something that should have been done at the factory. But I have a feeling I'm going to be stuck doing that. Does anyone know of any other options? IMO $90 is absurd for 5 minutes work. But I called another dealer, and they said $95!