I really hope that autozoom will be implemented in MRA Android Auto support and also that the image can tilt to 3D so that you get (much) more depth on a progressive map display.
I purchased MRA all-in-one lifetime Gold to be able to use it in combination with a Carpuride W619B (possibly a Chigee later) and, of course, because MRA supports Android Auto.
But, after a few test rides on the motorcycle, I came to the conclusion that MRA is not yet suitable for motorcyclists using Android Auto. The setting options are still too limited: you have to set the route and everything on your phone before you start riding. Changing something on the way, for example driving to a gas station, is not possible. You have to stop and grab your phone to make adjustments.
Auto zoom function is missing via Android Auto, which is why I also strongly experience the limitations mentioned by others. 3D display does not work either, the map is linear and 100% flat, which, just like the lack of auto zoom, is very detrimental to being able to look ahead and estimate distances. I especially foresee that this is a huge disadvantage on winding roads, with poor visibility ahead, where you are allowed to drive 100 km/h (think of the Eifel area in Germany for example) because you cannot look ahead and estimate in time, which means you often react just a little too late.
There is also always a large white arrow on the map that indicates where you have to take a turn. Due to the wrong zoom position, the arrow is sometimes so large that it extends beyond the screen. You then no longer see a large part of the line that you have to follow and you do not see where you have to go. (By putting the map in night mode, the contrasts fortunately change in such a way that it becomes more visible.)