Hello,
I purchased a second hand '05 LX470 last year. It is my third LX470. Also owned a '99 and a '02. Bought those new. Loved the '09 and the '02 Mark Levenson stereo. Hate the stereo in the '05. Had the dealer go through it but told me nothing wrong. '05 stereo doesn't compare to the earlier models. Base is no where close. Any suggestions?