TX / TXH / TXB 180S - 400L (Rev. 4/23/07)TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
6-506-50
7.7. DepresDepress the F1 button (as inds the F1 button (as indicateicated by arrow aboved by arrow above) to access th) to access the Select Diae Select Diagnostgnostic Option scic Option screen.reen.
8.8. DepresDepress the F2 butts the F2 button (as indicon (as indicated by arroated by arrow above) to acw above) to access the Tcess the Transmransmissioission Informatin Information screenon screen
to view the new Maximum Ground Speed allowed for truck travel.to view the new Maximum Ground Speed allowed for truck travel.