Hello all
I downloaded the v29 as a RAR (archive) file from
http://www.megaupload.com/?d=PT4NNB58
Unzipped it using WinRar, and burned it on an ordinary CD media at 4x speed using ImgBurn.
Remember to use the "Verify" option in ImgBurn to validate the contents of the burned CD media prior to attempting any upload in your car.
Updated my MKIV system (fitted on an German E46, 2003, 330 convertible) without any problems. However like most others here I fail to see the difference from v28, but improvements may be hidden in algorithms... somebody will most certainly enlighten us all later on.
Regards
Jesper