how to upgrade the NAV600 to a NAV900.

[tucpal]

i am not sure if you are all aware but you can also change the color display
from blue to red theme and many others after you have done the nav900 flash upgrade
on the nav600 here is some info and links i have found from other forums in europe
you will have to translate most of them.

https://dl.dropboxusercontent.com/u/6222...%D1%8F.pdf

http://www.drive2.ru/l/2834385/

http://www.astra-faq.ru/tuning/tsvet-dis...0-900.html

......i would love any or more info on this thanks....

i don't suggest anyone downloads any links to there car till they talk to the insignia forum pl and the astra gtc forum in france about this
as it looks like they rewrite the image uli files theme in the nav 900 update dnl files and then reflash the car with a USB as i see it
so go and have a good talk about this with them you will need google translate
the links are here to make finding them easier for further reference.

https://www.google.co.uk/url?sa=t&rct=j&...4040,d.ZWU

this forum has cracked it have a chat on here

https://www.google.co.uk/url?sa=t&rct=j&...Xrjr1tfh_A

http://www.astragtc.org/t614-remplacer-l...vi-900-600


You do this like the nav900 upgrade at your own risk
this is not my info and is only put here for reference and to help others
i thank the other forums for any info or help.