Australian BMW Navigation 'DVD' (actually a CD) for cars with the professional navigation system installed.

Version 14 (2008)

The map disc only suits on CCC DVD based navigation systems (NO CIC HDD based)

Professional edition /wide screen and 2 Disc slots

1er 1 Series (E81. E82, E87, E88) 3er 3 Series (E90, E91, E92, E93) 5er 5 Series (E60, E61) 6er 6 Series (E63, E64) X5 (E70) X6 (E71)

Professional Navigation system looks like this: https://www.navigationau.com/images/stories/Navigation_retrofit/equipment_navigation.jpg

Instructions:

1. Download
2. Burn to a CD NOT DVD. The original disc was a CD. I guess 400mb of data didn't justify a DVD
3. Eject the disc in your car and swap it over

I've burnt a copy and tested, it works for me.

Enjoy