Thisvideo runs through how to remove and rebuild your climate control panel, so you can individually replace or refinish any specific buttons, clean the screens, and have it looki
Tryto fix one problem first. I would do the blower motor and control module now then recheck. A4 (B8 Platform) Discussion - A/C Stops and starts intermittantly - The other day the AC was working fine and then suddenly shut off. Another time it wouldn't come on and after 2hrs of driving it suddenly came on for the remaining 2hrs of the 4hr drive.
Shopthe Total Technik store. This video will show you how to diagnose and remove the Climate Control Motor from your Audi A4, S4 or RS4 (B6/B7) 2001-2008.
Thefollowing has worked on the B6/B7 platforms (2002-2008) and may vary on models: With the car turned OFF, press and hold the SERVICE (Wrench) button as you turn the ignition to the ON position (do not start engine). While still holding the SERVICE button, press the RESET (0, 0) button. Your service interval indicator will now reset.
AudiA4/A5/Q5 2008+ by OBDII - All other modules (e.g. DSP) with component protection generation 2 for A6/Q7 2004-2009 and A4/A5/A5 possible only if you have dump from gateway from where module was originaly build 4F0910468A 0030 4F0910468A 0060 4F0910468A 0070 4L0910468 0030 4L0910468 0040 4L0910468A
Step2 – Check for loose wiring. A cable may just need to be tightened. If you experience issues with the speakers sometimes working, or even the display that semi-functions, then check the connections. A wire connector clip could have broken off, or loosened, so grab your radio keys and pull out the head unit.
NCpS.