This is a 2 inch circular fog light projector lens set supplied with dedicated mounting brackets, built for vehicles with round fog lamp housing openings. Overall dimension: lens outer diameter 6.9cm, full assembly height 10.4cm. It uses curved HD optical lens to expand irradiation width and delivers independent fog beam and high beam with neat cutoff line, helping drivers observe road condition better in mist, rain and dim environments.
The assembly adopts full aluminum alloy shell with built-in heat sink fins for rapid heat dissipation. Sealed polycarbonate lens achieves IP67 waterproof performance to guard against dust and water splashes. External decoding driver supports intelligent temperature and current control, stabilizing light output with rated service life of 50,000 hours. Three color temperature modes (3000K, 4300K, 6000K) are available to accommodate varied weather and driving habits, and screw structure allows manual beam height adjustment after mounting.
Applicable models：Fit for Audi A4/S4 2019-2025
Verify your factory fog lamp aperture shape and dimension before ordering; only round openings support installation.
Maintenance instruction: Clean lens surface with mild neutral detergent and soft cloth, avoid hard abrasive materials scratching the polycarbonate lens. Check wiring connection and shell seal periodically after long-distance driving. This product provides 3-month warranty against factory defects. Damage induced by incorrect installation, physical impact, shell crack, self-modification or chemical corrosion is excluded from warranty coverage.