V17.1 will not install on a MK IV, it's for MK III and below. Which type of Nav Computer do you have?

Sounds like you're just using a trial and error method. I would suggest this is not a good idea. There's plenty of info on here and maybe you'd be better researching before acting?

heyy guys thanks for the quick replys but i got the answer if anybody tried to update a mkIII to v27.1 and now has a blank screen do this search for V22.1 and burn it with clone cd @ 1x aslo you will need a cd key but all you have to do is insert it and let it sit in the nav drive over night .......if anybody need v22.1 just let me no and i will post it up for you guys i also have the cd key if u need it

Hi There,
The link seems to be outdated ...
Any change to reactivate ?
Would like to update my MK4 to V27.1, too

Thanks for any help.
Regards

-----

Update: Disregards all - managed to download from another site and burned and updated my MK4 -- nice ...

Does anyone know which programs I can use with a Mac to do what you all are doing using XP? Thanks.

Umm, look down about 12 posts?

Installing Nav OS V. 27.1 on a BMW 7 series
 

Hi everybody !
I have a just little bit question:

I can upgrade Nav Os on a Bmw 7 series with i-drive using only NavOS 27.1 CD or i must have a "Progman"? :confused:

If i can using only the cd, someone can tell me how to ...
Otherwise, that is "Progman" ? Where i can find it ?

And also, i m looking about information over difference from X5 nav os and 7series i-drive nav os.

PLEASE HELP ME !!!
THX A LOTS ! :thumbup:

PS=If you want, contact me at [email protected] !

I need this info ASAP..... :rolleyes:

Hi guys First time i've every used a forum. Very Interesting.
I have just installed V27.1 on my MkIV. And it seems to work ok, But I do not seem to have the choice of "Birds Eye View" or "3D (Perspctive View)".
It seems to be only in the 2D "birds Eye" view.
Should there be an option?
How do I change the view?

Cheers

If you have 4-1/70 or higher, you need to enable the Perspective feature by doing a one-time setting change in the nav computers service menu. Do this:

* Push the "MENU" button to get to the the main menu.
* Scroll to the "SETTINGS" menu selection and click the knob to select it.
* Push and hold the "MENU" button for about 8 seconds to enter the GPS Service Menu.
* Scroll beyond the bottom to a 2nd page, where you will get the Perspective option.
* Click the knob on the Perspective option to select it. - Now you will be able to select Perspective within the navigation map view.

Thanks Pete, did exactly like you said and now its up and running perfectly. Many Thanks.

I have also just installed the 2006-2 dvd (Purchased on ebay) it was supposed to also have fixed speed camera locations on it but for some reason it is not showing these.