The Takata SafeTrak 3 lane departure warning system is available for the Kenworth T660, T700 and T800. The systems uses an interior-mounted camera with vision software and attention to turn signal usage to alert drivers of inadvertent lane departures. The SafeTrak package is compatible with the J1939 wiring system, and the unit, wiring harness, two headliner-mounted speakers, dash-mounted rocker switch and system status lamp come pre-installed.
Affected tractors are equipped with an automated Eaton UltraShift Plus or Eaton Advantage Transmission with right hand stalk shifter. In the affected trucks, the display on the instrument panel can indicate “N” when the shifter is set into “D” or “R,” causing the truck not to move.