I just installed my RNS-E (EU) in my 2000 Audi A6. Followed the instructions on the RSXJRs pdf. (BTW very smooth instructions) Everything works fine w/ the unit so far (I have no NAV disk yet), except for the button lights. The four corner lights work fine and the screen is flawless, but the (example CD/TV, INFO, NAME, etc) buttons do not light up. Anyone had this problem or is it maybe my unit? I should add that I skipped 2 things... I didnt VAG it, dont have one, but will call my mechanic or someone on the VAGlist that resides in my area. The other thing is I didnt have the antenna adapter. They mailed me the other one (Symph II). Any ideas, suggestions? Its not a real problem, the buttons are functional and im not a button masher, but for looks I want it. Gonna go back in soon when my antenna adapter comes, so if anyone can help please do.