FM Radio quit working

check your antenna

FM tuner section circuit fault. Contact any service technician.
http://electronicshelponline.blogspot.com/

There is a fault in the player most likely the heads need a clean a tape con be obtained to do this .

You need to re-program the Nav unit (dealer only). That's exactly what happens if you change or work on the Nav unit.

Visit the on-line store, known as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem. Best Manuals

No it doesn't. The head unit is faulty and requires repair/replacement.

Usually it is the drive unit for the CD. The linear tracking device that drives and guides the CD read laser is not tracking. Usually when this happens there is NO fixing it. You might just have to bite the bullet and get a new head unit.

your radio is shot, and the cd and tape player still works. You have to buy a new radio if you want to listen to a radio.

tepfy

You can purchase the manual from the dealer. You need the disc for the nav system to program it. Another is you may need to have a code to operate the nav. Did you press the mode button to go from radio to cd? Try to detach the negative battery or press the reset button to factory default, this will bring you back to the factory settings. It looks like a small hole on the radio face. You must use a fine point to push it in and reset it. Is a cd stuck inside of the cd slot? Do all your trouble shooting first and you will find your answer......runjoe