So I'm pretty convinced that my 06 is showing an error message because of a bad drier. I bought the parts (drier, valve, relay) but haven't installed them yet. I am aware the software should be updated as well. I talked to the dealer and they said that the software is now outdated so it would be better off just getting a brand new compressor (of course they would say that). Any advice? Can't afford a new compressor + software update (~$800-1000) right now. Thanks!