Audi Navigation Plus Rns-e Central East Europe Dvd -2013- __link__ Now
Later "Western Europe" discs (2015/2016) technically work in an East European car, but they are massive files. The 2013 East Europe disc has a smaller file size, meaning faster route calculation on the aged RNS-E processor.
The RNS-E is a DVD-based navigation system that was used in various Audi models. The Central East Europe DVD 2013 provides mapping data for several countries in Central and Eastern Europe. Audi Navigation Plus RNS-E Central East Europe DVD -2013-
The is physically compatible with any RNS-E unit produced between 2004 and 2011. However, you need to ensure your specific retrofit or factory unit is not region-locked (most European units are fine). Later "Western Europe" discs (2015/2016) technically work in