how to upgrade the NAV600 to a NAV900.

[Phill B]

Hi all
im new here and have just got an insignia with the navi 600.

it looks like its already been hacked and the sat nav works in 3d.

Question.....

did these card come with Bluetooth as standard (im thinking they must have as they have a phone button)

when I try and set up the phone it says not available, the Bluetooth in the menus does nothing. but when I turn it off and get the blank screen with the griffin - I can see a Bluetooth logo at the top. 

also the parking sensors down seem to work but im not sure if this is related.


does anyone have the original ISO to roll it back to the factory release.