HI
I have MKIII for my E38, it has v16 firmware, i have been trying to upgrade it to the lastest firmware but i am keep getting nothing, i have tried to upgrade to all version, tried 18 to v 29.1 but i keep getting the same answer." cd load in Nav cd please wait for the software to load". and that it, and it keep this massage fo ever until i unplug the MkIII and plug it again and try again but no luck, i have read several post , say try diferrent burning software , i tried it all, and change cd type and changed burning mode from 1 to 2 and from 2 to 1, still nothing. i unplug mt the battery several time still no luck.. please help thanks