Because the F1 2017 mod is payed the Race Sim Studio-team could not use the real ui because of licensing. This will help you out.
Check out my other mods as well: http://www.racedepartment.com/downloads/authors/ltcars.247335/
Formula Hybrid 2017 and VRC Williams FW37 real ui 1.1
F1 2017 ui for the Formula Hybrid 2017 cars and the Wiliams FW37