I have a 2005 LX470. I left the sunroof open one day and it rained hard! Since then my radio controls for the rear passengers (the control panel on the rear of the center counsel) don't work, they don't seem to have power to them. And the 6 disk changer in the center counsel doesn't work. When I push CD on the radio panel a message comes up on the navigation screen, "External Device Not Connected". HELP!!!! If you have any ideas or a similar problem let me know. I would love to listen to cds again. Thanks!