PIOGM1V2. I read several topics involving PIOGM1V2, but I still can't figure out what does PIOGM1V2 do? The posts are all about installation related problems. It has something to do with your stereo electronic setup, XM, Navigation, etc. I am enter a video purchase and installation phase, I wonder if this PIOGM1V2 is something I need to worry about, or warn the installer about.
In simple layman's term, what is it and what does it do?
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