Unlike the old update the new one has to be loaded via a USB drive. The update itself is 21.2GB in size and should be copied onto a single USB drive. Since USB drive double in increments the only other size after 16GB is 32GB and is the smallest size you can use to fit the entire update onto one drive. Also, remember the drive must be formatted as fat32 in order for the iDrive system to recognize it.
335is Coupe Space Gray, ZPP, 609, 2TC, 688, 494 and 6FL.
Matte Black M310 19's | Michelin PSS 235/35F, 265/30R | COBB AccessPORT | Eibach Pro Street S | Painted reflectors | Glossy Black Kidney Grilles
–Modding ain't easy
FS: Front Lowering Spring Perches