Ok I just installed 2din dvd with metra kit for my 8 today...and I cant figured out why i can't switch to my heater and no light on display..also the climate control is not working....can someone help

 

here

 

Don't look at that link and think Soldier is just being an *******. He isn't... I just checked it and it looks like there are a good handful of results that are exactly what you are experiencing and should be helpful...

So actually check it out instead of just thinking "jerk" and clicking the back button haha.

 

Had the same problem. Turns out on mine metra includes the connector extenders and 6 wires came loose from the solder points. I just resolder them and works fine again. Although my clock doesn't work very well.