Installation aie Instructions 1. Open the package and check if all the components are complete, then unrolling the led strip, and connect the LED strip ta controller and driver, then light it up to check fall parts are in good condition ar not. The connect method should refer to the wiring diagram. 2. Using alcohol prep pad to clean the surface on the installation place, make sure it's clean, dry and smooth, Or it will reduce the adhesiveness of the back tape.