swordfish 30 Report post Posted April 25, 2017 Hi guys, I was wondering if anyone know why an E46 Climate Control would say "NC" on it and be unresponsive to any commands? My fiancé's car had a issue last night... Her Climate Control stopped working and her turn signals would not work as well. I have done some research and it said that it might be related to K-Bus. One of the solutions there was to disconnect battery for around two hours. After I have performed the procedure everything went back to normal except from the climate control unit which was now working, but is saying "NC" and doesn't respond to any commands. If you could point me in the right direction it will be very much appreciated. Thank you all for your contribution. Quote Share this post Link to post Share on other sites
