sometimes they turn on randomly....i dont get it. when my headlights are off, usually the lights on the radio are on, then whenever i turn on my headlights the radio lights turn off. Also the radio lights were all on, then i plugged my phone in to charge, then they turned off. anyone know how to fix this? i have a '06 mazda3 s






notice how none of the lights on the radio dont turn on? but the lights for the heater and A/C work. this is why im confused. and why do they turn on randomly. anything will help thanks a lot.