Simply will not take power. The 'traction lock' light was illuminated on the dash, and nothing would clear it. So finally I reset physics, and it still won't go- but no dash lights at all, not even PZB. Bug, or have I missed something obvious? (Yes, the reverser is set. Yes, the parking brake is off)
There's nothing wrong with that scenario. The puzzle is to find out what you have done wrong. Have you left a door open? As you provided no screenshot, it's all guesswork. I've just refuelled the two 363s, climbed into the 642, key ON rev FWD and it rolls...