I don't know if anyone else is having this problem, but when I try to download and unzip the "AVIC-220U Points of Interest Download" I encounter a problem. The file downloads ok and I am able to unzip the file but when I try to copy the files to my 2GB SD memory card I'm unable to do so. (I have tried numerous SD memory cards ranging from 2GB to 1 GB) I keep getting numerous error messages. I am running windows 7 if that info helps. Thanks for any help you guys can provide.

When you unzip the file, what file extension does the file have?

And what POI file are you downloading?

NDB (file folder)

CARDINFO.cif

I download the files from the page that gives you your password when you upgrade to the AVIC-Z120BT.

Ok. And so how does that have anything to do with the U220?

it's the AVIC-U220_POI.zip file.

Thanks for your time on this matter.

Well if you copied it from the 120 upgrade its likely not going to be as simple as copying it to the U220.