I'm going to go ahead and say sorry that i'm posting here, i try to post in the Cirrus section, but never get any input. I have a 2000 Cirrus LXI (2.5 V6) and with the AC climate control, speed 4 just works, also the **** to switch it from hot/cold will not go all the way over to blue, i checked the lines and they are correct, i have had 3 different units and they all did the same thing. Also it looks like someone messed with the stereo setup, maybe its just the wiring in the car? I have no clue. I was also told there is supposed to be an AMP under the passenger seat, well mine is missing and theres just wires, and only one speaker works lol.

Sorry for the random questions, if anyone can help, would be most appreciated, because winter is almost here!

 

well the hot cold is a cable driven system so possible cable or door issue and fan only on high more then likely a blower motor resistor as for the amp yeah missing.