Anyone knows how to activate the auto zoom during navigation in map screen on the RNS510?
In the RNS310, when you are driving, the screen zooms in and out, depending of the speed of the car.
If you go fast the map zooms out, when you slow down the map zooms in until the maximum.
I did what richieh said but in "auto" mode, the map vision is always changing randomly. If I go fast, map goes like 400 meters high but when I slow down like from 120 down to 60 km/hour the map some times goes to 25 meters view some times don't. In traffic, when I am stopped in a cue, map view goes up and down, when I restart driving view should follow the speed of the car and it doesn't. The height is constantly changing randomly.