OK. after hearing some of you folk are getting your brakes seen to [ and I've not had anything official from BMW]
I called in to my dealer today, to see what the situation was...
" Havn't you had a notification yet.." [ me ] .. NO
Lad on service desk taps away at the keyboard....
" Well we need to book you in to get them seen to .."
[more tapping on his keyboard]
" We'll book you in for July 2nd .. it'll take 2 days.."
" The calipers are inspected and assessed, then fixed or replaced.."
" You'll get a loan bike for that time.."
So that's the story so far.
The bike is a G310R September 2017, UK based.