The manual shows how to export the saved address book (6-23) to a USB device. Also shows how to import. Doesn't explain the format. Can we modify the files on computer than import? I think this would save a lot of time.

 

what phone os? ios, android, bb, palm?

 

Sorry, I now realize I was vague. I'm referring to the Navigation A-book where all the saved routes are. I have quite a few saved & many more on my portable attached to my motorcycle. I would love to enter them in to a file via computer, then import to G.