I don't know much about cars. But my friends 2005 Mazda 3 has a touchscreen radio, and it's constantly switching channels. Like it'll just scroll through all the channels in a repetitive loop, it's never on the same channel for more than 5 seconds. Everything else works fine, the touchscreen isn't messed up, does anyone know what the issue could be?
She said it was doing it when she got the vehicle then it stopped for awhile and now it's doing it again
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