Thanks! I read the configuration manual for the X3 and could not find 6FL and 6NF, although there most definitely are two USB ports, one for the phone/audio and one for exporting the profiles and updating the software. Anyone knows if it is applicable to the X3 with prof navigation and prof hifi system? On the other hand the functions ofered by 6NR don't seem to be extremely compelling for me. I do not tweet in the car
