how to upgrade the NAV600 to a NAV900.

[tucpal]

you have press the navi button and then selected map options and looked for 3d maps yes.

ok first always remove the SD card when you see the update screen and before you press install
that is very very important or you risk brick if you leave it in
and wait till the navi reboots after the install is done before putting the SD card back in.

you won't need the bootloader CD again after the first install
it is just the USB only after that and it will now always go to 100%

before you upload again can you show me the link you used you may have used revert back to nav600 link.

before you go for the v208 i would like you to try the v181 again first then the v208 if the v181 works and 3d maps option is there in the navi settings

so after you report back to me all you have to do now is upload v208 then after 100% it will reboot after that install SD card
and then go to settings and turn on 3d map option.

v181

https://www.vxoc.org.uk/download/Vauxhal...0to900.zip

v208

http://www.vxoc.org.uk/download/Vauxhall...e%20cd.zip

remember this is a zipped file so extract and open it and copy the DNL to USB.

*****THIS IS NOT A HACKED CD IT'S JUST A COPY OF THE ORIGINAL UPDATE CD*****
***I TAKE NO RESPONSIBILITY IF YOU BRICK YOUR UNIT FLASH AT YOUR OWN RISK***