Car Door Light Projector Key benefits — why you need it Instant safety and visibility: automatically lights the ground when the door opens so you and passengers can see curbs, puddles and obstacles before stepping out. No vehicle changes or damage: true plug-and-play solution with the latest automatic decoding chip — no drilling required and no conflicts with vehicle software. Long-lasting, reliable performance: advanced heat dissipation and a flame-retardant housing protect the lens and internal chip for extended service life and durable operation in real conditions. What it does Projects a clear, undistorted image onto the ground when the door opens and switches off when the door closes. Improves nighttime safety by making the exit area visible and alerting nearby traffic to an open door. Adds a refined visual accent to the vehicle’s appearance. Key features and materials Plug-and-play installation: installs easily without drilling or modification; designed to work without interfering with vehicle electronics thanks to the built-in automatic decoding chip. Ultra 3D-HD projection: high-brightness LED beads paired with an ultra-high-definition lens produce crisp, color-accurate ground projection without distortion. Durable construction: upgraded heat dissipation increases component life by about 50%; flame-retardant housing plus waterproof, shockproof and corrosion-resistant design protect the lens and internal chip from environmental stress, heat and pressure. Compact and discreet: small footprint designed to integrate with door lighting locations while delivering a visible ground projection. Compatibility and performance Designed to be compatible with most vehicle door lighting systems without the need for additional wiring or programming, thanks to the automatic decoding chip. High-brightness LEDs provide clear projection in low-light conditions while protecting internal electronics with improved cooling and a rugged casing. Practical use scenarios 1) Nighttime parking: open the door after arriving at a dimly lit parking spot and clearly see curbs, stairs or puddles before stepping out. 2) Busy streets and parking lots: the ground projection and illuminated doorway increase visibility to passing drivers and cyclists, helping reduce the risk of dooring incidents. 3) Personalization and presentation: add a neat, professional lighting detail for car shows, meetups or everyday use to enhance the vehicle’s appearance. Installation and operation Simple plug-and-play setup; fits into typical door lighting locations without drilling. Automatically turns on with the door and off when the door closes; no manual switching required. Durability and protection Improved heat dissipation for extended LED and chip life. Flame-retardant housing, waterproof and shockproof construction, and corrosion-resistant materials protect the unit from real-world conditions. What’s included (product components) Projector unit with ultra-HD lens and high-brightness LED assembly. Internal automatic decoding chip for plug-and-play compatibility. Durable, flame-retardant housing and protective sealing. Choose this car door light projector for an easy-to-install, software-safe, long-lasting lighting upgrade that improves visibility and adds a refined touch to your vehicle.