frdbrg

At .75 mi and .5 mi scale, the map shows no roads in my area. Some of them stop at an intersection even though they are fairly busy, main roads. I used to get them on my AVIC-S1 but some Pioneer tech, when I called about it, said that showing the Class 4 roads at those zoom levels was a mistake and they don't do that anymore. That makes the map useless when there is an accident or other problem because when you can see the nearby roads, you can't see a big enough area to see how to get around the problem. When you increase the scale, you don't see the roads. Has anyone got a fix for

Does anyone know how to modify the programming in the AVIC-Z2 to show more roads at the .5 mi and .75 mi level of zoom. Apparently some of the roads in my neighborhood change from class ? to class 4 near my home and therefore the only time I can see them is at the .25 mi zoom. This makes the unit useless when there is a problem on the road since you can't see enough area to figure out an alternative when you can see the streets, and when you reduce the zoom, all there is is a blank screen. I had an AVIC-S1 and it showed the roads, but some Pioneer tech told me that it was a mistake that the