Pit lane with integrated automatic lap counting and fuel function or use of a pace car. Only in connection with the Control Unit (30352) or Black Box (30344). In the case of the black box, the sensor for refueling remains inoperable. The Driver Display (30353) is required for the fuel gauge. Two pit lanes are required for the tank function and pace car use at the same time. Contents: 1x switch input 1x switch output 1x standard straight 2x single straight lines 1x pitstop adapter unit with 2x end pieces