Originally Posted by hybris4u
I have the same setup and also have BT paired before I put the dock in. If it starts messing again I will try removing the BT as you say and test.
It seems like this adaptor is very finicky. It would be helpful for people to continue to list any problems they encounter (and possible solutions) on this thread, and perhaps make it a sticky at some point.
I am also having issues with loading MP3s from USB sticks (using glove box USB connector). The car doesn't recognize my main 4 GB stick, but I have been able to load up music from a smaller 128 MB USB stick. Both sticks are formatted using the recommended FAT32 file system. Not sure what the problem might be.