Once the new maps are downloaded just copy it to the sd card without doing nothing more. Next insert the SD card to your computer and format it. Only a computer and a SD Card to copy the maps.įirst of all you have to go and download Opel Navi 900 Sat Nav SD Card Navigation Map Europe file. The update procedure not require coding or special tools. New maps arrived and are available to download now. So if you own and OPEL / VAUXHALL with Navi 900 system the we have good news for you. We proudly present a new tutorial to update your navigation maps. Opel Navi 900 Sat Nav SD Card Navigation Map Europe 2021
