New phone mount accessory from BMW

[ESquared]

It's probably because I'm such a newb, but what's unclear to me so far (at least from those vids) is: 1) what bracket is holding the cradle in place up above the TFT screen? (and where does that come from?); and 2) how is all the "GPS prep" wiring/connectors moved from where it starts out from the factory (by the triple clamp area) to the area above the TFT screen?
Emphasis on "so far," as I'm sure there's a lot more that I'm not considering.