C5 III - Navidrive RT4 update

[C5Exclusive]

Hello.

Can anyone please tell me is it possible to update Navidrive RT4 maps ?

The car is C 5 Exclusive 05.05.2009

Thank you!

[KariM]

Eurovan2 forum seems valuable source for RT4 navi information: http://www.eurovan2.com/forum/wip-com-rt4-rt3/

[C5Exclusive]

Hello again.

I cannot find any guides how to upgrade RT4. Yes there is a theme about RT3.

I unmounted the ISO file with new maps and copied it to disk and then inserted the disc but nothing happens :-(

None of you hasnt done it?

Help please!

[artof]

You can buy update cd:s from http://www.navteq.com/, click update map and begin to fill in the required information: make, model etc. When you then get  the discs you just feed it  in and the system will ask if you want to update. The engine must be running the whole time and it takes about half an hour to complete. It is to be noted that the disk shoots out in between and sucks in again and you should not touch it until you see update completed. If you have downloaded the files  just copying the files on a disk will not work as such, you must make an image disk, so called .iso, and you might not get the .iso-files with piratefiles. Good luck
Archie