I had a nav system installed by dealer in my 2012 Camry hybrid. There is power to it but all I get is the Toyota screen going on and off, radio doesn't work or the CD player How do you fix this?

SOURCE: Toyota dashboard CD player won't eject

I had this say problem with my 2000 solara. Here is the fix, remove one of the car battery terminals for a couple of mins (3-4mins). The reattach the battery terminal back. This would make your cd player and car clock reset. once you start your car you should be able to eject the cds. You'll just need to reprogram all your preset radio station. Hope it helps

SOURCE: MMI doesnt stay on

you have to restart the system again  you can do it only in the car delar
it dosen't take time 

SOURCE: 2006 Navigation SYstem DVD stuck

remove all wood grain and plastic

Marvin

• 85242 Answers
• Posted on Dec 05, 2008

SOURCE: 2006 toyota camry JBL radio; controls don't work

THIS IS A RADIO PROBLEM, THIS PROBLEM WILL REQUIRE THE RADIO BEING SENT OUT TO AN AUTHORIZED FACTORY ELECTRONICS REPAIR CENTER, THERE IS NO BLOWN FUSE OR THE RADIO WOULD NOT EVEN TURN ON.

SOURCE: 2004 cadillac srx cd player jammed

I had the same problem. disconnect the battery cables. then reconnect them. this will reset the cd player and it should relaese all your cd player problems.
this happened twice to me and the above worked fine both times.