It's says compact disc digital audio
On the left top aide of radio and on he right top WMA / MP3 not sure what jla is. It's a factory radio as far as I can see. There's 2 little speakers on the top of the driver and passenger doors that work. On the bottom of all 4 doors is a bigger speaker
and none of them work now. Thanks
The JBL is a deluxe system that was optional. It used a separate amplifier and had JBL logos on each speaker. Sounds like just your tweeters are working. Since it's almost impossible for 4 speakers to fail simultaneously, it has to be a problem in the head unit. The head unit is very easy to replace, and there are plenty of them on Ebay for cheap.