I apologize if this has been covered before, but I have a question. I've had my Z1 for about a couple of months and it doesn't seem to be learning my routes. We have a weekend home about 100 miles from our regular home and I've made the trip with the AVIC about 6 times now and it hasn't learned the route. I have the weekend house set as one of my destinations. When I want to go up to the house, it never routes the way I always go. In fact, even when I look under "multiple routes," our regular route is never even listed as an option. I've tried changing the setting from "fast" to "main road" to
