R3gt/r Tail Tidy

Looking for some help installing a tail tidy kit on my 21 R3GT - specifically how to access the cavity under the seat/rear fender and how to reroute the tail light/license plate wiring. Any help would be appreciated.

 

Another tail tidy question. How wide is the Lemonster license plate bracket using the OEM turn signals? Will it fit when the Triumph bags are installed? Anyone know? I've asked Lemonster, but they haven't responded. Thanks.

 

FYI for anyone interested. . . it's reported to be 400mm or 15.75 inches,l which makes the assembly too wide to fit between the OEM bags that go on the R3GT/R.