1.Mounting rack,installation components,components, keys,screws.2.Put the mounting rack in hoeizontal center,to fasten the taxi led sign with componenets and screws in figure 2
3.Installaion finished for the mounting rack
4.Put the mounting rack which finished for the taxi led sign to the proper position on the vehicle
5.Open the lock bar with keys,then pull the egappler unit to button the lateral geoove of vehicle
6.Rock the lock bar by vertically so as to the geappler unit can fasten the mounting rack
7.Power on the taxi led using after installation