I will be purchasing the Z140 down the road as I'm 1) getting a new car and 2) getting rid of my N3. However, I have a portable Garmin 3400 series and they have a feature whereby you can load custom POI's such as red light and speed cameras which are uploaded from a .csv file. Is there anything available for the AVIC series that would allow a custom POI? I have scanned through the manuals and haven't found anything but I was wondering if by chance someone has found something compatible for the AVIC series that would allow red light / speed camera data.
Thanks.