Do I actually have to have to put in the PP gauge cluster to ensure that the digital dash to Display screen oil force? -Eliminate the trim to the appropriate on the steering column. Just pull out. This has the tiny slits in it to the HVAC interior temp sensor. https://crystalmethanonymous25554.tokka-blog.com/32152495/how-mustang-gt-digital-dash-can-save-you-time-stress-and-money