I need help for a strange problem

[still]

Bought a 1990 Astina and I love it but I am having a strange thing happen with the radio. I can't change any stations and none of the buttons work but when I drive from one side of town to the other the radio starts scanning the channels like it's trying to pick up the closest. I can't do anything to stop it nor can I save any stations. It will scan and scan then randomly stop on one. I am pretty sure the radio came with the car. It's a Phillips. I would really appreciate any suggestoins you guys might have coz it's way beyond me and it's really annoying. Thanks.

[RedLineResident]

The only solution that comes to mind is to replace it. Sounds like its had it and its playing up.

There's some very reasonably priced CD/MP3 players out at the moment that would do quiet nicely

Stock Head Units aren't worth the head ache.