Chrysler Repair: help with decoding radio, model body, style model

Question
Please will you help me decode by chrysler radio, manufactured in 1999. Did not receive a manual when I purchased it a year ago. Thks for your help.

Answer
Hi Barbara,
I have focussed on repairs, not on questions of how things work or what are the details of the functioning of the radio. But tell me what it is that you don't understand and perhaps I can tell you. The shop manuals I have are not the same as the owner manuals as far as the radio is concerned so that is why I am not sure I have the answer. Tell me the car model/body style/model of the radio (if it says).
Thanks,
Roland