So as we all know, Audi's are notorious for instrument cluster failures and performance degradation. My question is, does any one know what fix action is actually done to fix the faulty fuel gauges, and temp gauges? I found an article on how to replace the display, but all I can find about the gauges is people charging ridiculous amounts of money to fix it if you send them your cluster. I have an '01 TT that the fuel gauge is not reading correctly, and I have ample soldering experience and my career is in electronics, so needless to say I would rather do this myself than send my part in. Any info anyone has on this is greatly appreciated! Thanks.