How do i manually turn off the ac without using the head unit?

 

what do you mean?

 

well my ac and radio are both malfunctioning at the moment my ac is stuck on auto setting so whenever i turn on the car the ac turns on and i cant turn it off using the head unit.. i cant get it fixed till sometime next week and i dont want the ac running 24/7 when im driving so i need to know if there a way to shut it off without using the hu controls

 

Disconnect your AC Fuse???

 

which one is that i dont have a users manual didnt come with the car lol

 

How about pulling the fuse to the air or taking it to Infiniti and use your
warranty....if of course you have one.

 

well heres my story I recently purchased a used 2003 g35 sedan, everything has been great up until now.. i was driving the other night with my friend when out of nowhere the oem radio shuts off and the ac turn to the auto function.. since then the ac wont turn off and the radio wont turn on.. i have searched over these forums in and out and have found that it may be the radio or ac circuit board.. so far ive tried every thing i can possibly think of to fix this.. i have reset the car by removing the battery, i have taken apart the whole head unit disconnected the ac and radio controls reset the car, and even when the ac controls are not connected the auto function still turns on when i turn on the car! i just called riverside infiniti and they quoted me about $500 for the circuit bored.. is there anything anyone thinks i can do or are there any other options i can take any help would be greatly appreciated thanks no warranty..

 

its another one of those. nearly all of us have this happen and thats why you go with the double din, ac controller and all you need at www.grubbsperformance.com

I don't know if they have any headunits but this is where you buy the parts.

 

so if i just replace the hu will that fix the whole ac problem?

 

it sound like a common problem that the head unit crapped out one you. Most just go for a dd unit with new ac controler. That is what seems to be your problem that the circut board shorted out or something