How to Install Welcome Lights on a Car?

1 Answers
VanRebecca
07/25/25 2:36am
Installation steps for car welcome lights: First, remove the door panel, then drill a small hole on the underside of the door panel using a screw drill. Fix the welcome light onto the door panel, and after securing it, connect the power wires to the positive and negative terminals of the door light. Test the welcome light to ensure it functions properly after powering the car. Welcome lights are a new type of automotive light source, primarily serving an illumination function and, to some extent, enhancing the car's premium feel. The working principle of welcome lights mainly involves LED light shining on a film sheet, with the image projected onto the ground through lens refraction, similar to how a projector operates. The LED light source part employs advanced constant current control technology, resulting in rich and vibrant light colors. Welcome lights also offer the advantages of being pollution-free, noise-free, and free from electronic interference.
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