The only thing that doesn’t seem to work (albeit I am not a big fan of music on a motorbike) is that the TFT system refuses to download or access the full music library on my iPhone. It will play an entire album if I select it first on my phone and / or play random songs from the entire library if I don’t select the album first.
I should, I guess, be able to scroll through the entire library using the whirlywheel thing. I could on my 850.