Just put a new battery in the car (03 ls 430). The store plugged into the cigarette lighter a little gizmo to keep the electronics up and running while the battery was disconnected. After reinstall everything works fine except the I get CD ERROR on the nav screen. I cannot eject the discs...Nothing...anyone please help me with some info..thanks in advance.

 

I would start by disconnectiing one of the battery leads for a few minutes, reconnect, and see if the radio resets. Yes, you will lose some memory, but the process they used probably screwed something up.

 

The radio and everyting else works just fine...its only the cd player..it has 6 CD's in it and there is nothing and I mean nothing happening.....I tried unhooking the battery for ten minutes and that didnt't help but thank you for the suggestion...anyone else have any ideas? Thanks in advance.

 

I'd try turning the car on.. And pulling the radio fuse in the trunk left side panel and re-insert it.. The try and see if you can get cd to eject...