There is an issue with the Class 33 tutorial in that when DTG Matt asks us to turn the headlights to white there are no selection buttons. Only the main headlight switch is selectable so the tutorial does not progress. See below
To update this I fixed it when messing with it. By pressing right thumb stick in to change to the grab icon and back again it then allowed me to flick the switches as normal
I cannot get this to work. Anyone have a fix? -- Solved -- I restarted from the pause menu twice. Still had the same problem. I then exited to main menu & went back to 33 Intro. I could now clearly select the marker lights. Intro complete!