i have a 2015 FLHXS street glide, its a UK bike. when i try to update the software , i get the not compatible message. i checked the part number of the unit and it turns out its a "rest of world" unit , not a european unit.
i'm wondering what the difference is between the different units and if its why my radio reception is so poor.
p.s. i did the update with the ROW update, no problem.