Question: Why a NC 9? You don't need a NC 9 to have IQ-routes, lane assist and realview on a 32MB-device. Use a Carminat-compatible-NC and a Carminat-map, eg. NC 8.544 and Europe_985_8158 or one of the other 5 Europe-zoned-maps. In this combination, you'll always get a better performance (with your weak device) than with an NC 9.