Blue Light Car Front Camera Button Switch Locked and No Locked With Connection Wire For Toyota Camry Prius Corolla PRADO RAV4 Specifications: Backlight color: Blue light The difference between the two options Locking switch: fixed switch that does not return when pressed and stays in the pressed position, latching switch. (Press to turn on, press again to turn off.) No-locked button: no-fixed push button that automatically reset after pressing, unable to be locked, momentary switch. (Press to turn on, release to turn off). Size: 22 x 33 x 50mm Package Contents: 1 x Car Switch, 1 x Connector with cable Wiring diagram: Black wire: switch backlight and indicator light common negative wire Red wire: switch backlight positive wire Green wire: switch positive output wire Yellow wire: switch positive input wire