Audi MMI Navigation Navigation Other settings
Select: Function selector button NAV > control button Settings > Auto zoom.
When this option is on, the map scale is selected automatically according to the category of the road you are on (motorway, major road, other road).
When route guidance is active and there are upcoming turn-offs, the map display will temporarily switch to a more detailed scale so that the road layout can be identified more easily.
The map scale you have set -2- Fig. 1 remains unaltered.