It worked in my upgrade. Good Job. Cute logo.

So process is as follows, swap logo, adjust last 3 bytes of file with new 24 bit checksum. That means we can change anything we would like in that file



magic iso replace the navboot file
Alcohol 120 modify the lead out to match the image

now lets figure out the bit to flip to turn on OFF ROAD GUIDENCE!

http://www.bimmerboard.com/forums/posts/139364/