• SYMPTOM TROUBLESHOOTING [ACTIVE DRIVING DISPLAY]
  • NOTHING INDICATED ON ACTIVE DRIVING DISPLAY [ACTIVE DRIVING DISPLAY]
  • ONLY PARTIAL INDICATION ON ACTIVE DRIVING DISPLAY [ACTIVE DRIVING DISPLAY]
  • ACTIVE DRIVING DISPLAY IS TOO BRIGHT OR TOO DARK [ACTIVE DRIVING DISPLAY]
  • POSITION DEVIATED FROM PREVIOUS INDICATED POSITION IS DISPLAYED [ACTIVE DRIVING DISPLAY]
  • INDICATED POSITION MOVES [ACTIVE DRIVING DISPLAY]
  • ACTIVE DRIVING DISPLAY CANNOT BE ADJUSTED [ACTIVE DRIVING DISPLAY]