I'm considering buying an AVIC F700BT. The manual says it will only recognize up to an 8GB SD card and 2GB USB drive. Are those limits really true? I'd like to put a 32GB SD card in there and have my whole music collection in my car. Large cards are cheap these days.

Did you do a search on here...... Im pretty sure there have been people who have used them ... do a search and have a look