Ann grear reported: I set it to average speed then keep the o.k. button down with a match & black tape this gives you a digital speedo Ford will never like it but they will not help Click on to expand... ^I had to eliminate the bezel with the cluster https://knurled-slant-rail08851.blogdosaga.com/31856671/the-smart-trick-of-mustang-ecoboost-digital-dash-that-no-one-is-discussing