I just installed a used AVH-4400 and I like the unit so far, but one thing is giving me trouble. Everything (Ipod/USB/CD/Aux) works just fine, but the Tuner is blank. It's on HD Tuner and no stations can be selected and no message comes up. I can't even switch it to Local Tuner, because there's no option to do so. I don't really use the radio because I'm always using my iPod, but sometimes I like to check what's on every now and then. Has anyone else had this problem? I mean, even if there was an antenna issue I should still be able to select stations (they just would be static) right? I did pull the unit back out and everything seems to be connected just fine. Also, before we even took the dash off and just connected everything to test the unit I got some tuner static, but didn't pay it any attention, so I don't know what was on the screen when that happened. This is what it looks like, no information.
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