Sulfar 5m Auto Car Neon LED Panel Gap String Strip Light, Glowing Wire/El Wire Lamp, Cold Strobing for Automotive Interior Car Decor Decorative Atmosphere LED Light with Adapter (Ice Blue) Car Fancy Lights  (Blue)

Installation Steps: 1. Pass the optical fiber through the transparent tube. 2. Put the transparent tube into the gap. 3. Cut according to the length of the installation position. 4. Connect the optical fiber to the LED and tighten the screws. 5. Hide wires and LEDs. If apart car door: Hide it in the car door or center console and instrument panel. If not apart car door: You can hide the LED under the foot pad or paste it on the floor or other places you like.