Haven't drive anywhere yet (office...) but my 08 M3 read nav disc without any issue and map is loading properly.
Thanks again for Hugo330i and Prince of Percia spending time, money and effort to help other members out.
FYI, Putlocker download links were great as the site let you download multiple files without waiting time.
For example, some other sites do:
a. make you wait 60 seconds before download
b. you can't download more than 1 file at a time
3. 10- 15 mins gap between each download
PAST: 11 E70 X5M | 08 E90 M3 | 08 E92 335i | 03.5 E46 M3 | 99 E36 M3