Hi Guys, I had a BMW dealer retro fit the Nav prep kit for my BMW Nav VI, on to a ex demo 2020 F750GS I bought from another dealer. Unfortunately it appears the menu toggle to activate the Multi-controller does not seem to work, therefore I can move between the bike TFT menus, but can't get to the setting where the multi controller wheel will work the Nav VI functions. Any ideas what the problem is? I am rebooking the bike back to the dealer that fitted the Nav prep, but they don't seem to understand. Does the software need to be updated on the bike to recognise the new Nav cradle? I've contacted BMW Tech but they just say go to dealer! Anyway thought I would sling this one out there as someone else may have had a similar issue.