Just picked up a Loaded 2012 R/T and cannot for the life of me get the rear climate control to work! I turn on the front, and make sure the rear is active and the rear blower motor is not coming on at all. And I have the rear blower controller set to on. Does absolutely nothing. Truck is 5 days old! Here's a vid of what's going on:

 

Hit sync and it will sync with the rest of the cabin.

 

Tried that. All it does is Sync the temperature settings. Doesn't actually turn the rear on.

 

Did u hit the rear button on the lower left that allows you to control that independently?

 

There's a Rear button on the bottom right of the dashboard HVAC control panel that I hit. Are you saying there is another Rear button?

 

No that would be the one... is it functioning through the controls in the backseat??

 

Nope! The controller on the headliner does nothing!

 

Weird i wonder if the fuse is blow or pulled for some reason... who was your salesman or woman at Buhler? They should have gone over everything!

 

Jeff! Unfortunately when we bought it, I had to go to work, so I signed everything and left my wife to finish up. So I missed all the vehicle walkthrough. Figured most of the stuff out on my own though! Of course we were in upstate New York in the middle of nowhere on a camping trip when I couldn't figure out how to get it to work. Just got home, but of course they are closed due to it being Sunday!

 

Gotcha man i would check the fuse box and make sure the fuse is in there!