1)truck model setting display mode,载重车型号设定显示模式2)truck fleet identification number setting display mode,载重车队识别号调定显示模式3)truck model setting,载重车型号设定4)truck model setting data format chart,载重车型号设定数据格式表5)truck model setting modification,载重车型号设定修改6)truck model setting value,载重车型号设定值