That's just the bracket you need to mount the Powerparts Touratech Iphone/GPS holder to the handlebar clamps. The Touratech phone holder is another $155I had hoped to be able to mount my phone above the display and that the older GPS mount was going to fit. It wasn't until I picked up the bike from the dealer that I noticed there is no room behind the display.
I did find this, it's the new GPS bracket for the 2019s, but not sure where it gets mounted,
No install instructions and also haven't been able to find any one selling it online in the US. I'll probably just do the Ram mounted X-Grip on the handlebars for my phone.
Hope this helps you.