Monitors exhaust system pressure by sending varying voltages to the onboard computer. 监测废气系统的压力，将各种电压值发送到机载计算机上。
From inside, you also notice the change in the roofline, made to accommodate the data display for the onboard computer, and available rear-view camera. 从内部，你可以看到改变车顶，提出以适应数据显示的机载计算机，并提供后方查看相机。
