hello, I start this thread because I cannot find any information about this problem and maybe members with more experience can help to solve this problem.

if the car have the option for sign assist this work only with west RNS maps and only if the map is instaled on HDD (not work if the dvd is only in the unit, you must download it in hdd)

if you do this you have in west maps on hdd in east europe you will have a limited sign assist recognition (only speed signs) but of course no map.

if you have on hdd East Eu maps you don’t have any sign recognition.in sign assit camera you can only code western eu region (no other option)


I belive thai is a problem of maps name and I create a East Eu map but with rom West maps and after this the East map was identified by RNS as west but sign assit still not work


thank you