Key features

• •【Complete Ballast & D3S Bulb Set】 This kit includes both the xenon headlight ballast control unit and a D3S bulb, providing everything needed to restore HID lighting system. Replaces OEM part numbers ballast: 99161832303 and bulb: 99963107090. A complete solution for dim, flickering, or failed headlights caused by ballast or bulb failure.
• •【Compatible for Porsche Macan 2015-2018】 Specifically engineered for Porsche Macan models from 2015 to 2018. Designed as a direct replacement for the factory xenon headlight components, ensuring proper fitment and reliable performance. Perfect for restoring the premium lighting experience your luxury SUV deserves.
• •【Fast Startup & Energy Efficient Design】 Built with advanced high-pressure technology that accelerates current conduction for instant-on performance—no more waiting for headlights to warm up. The efficient design reduces power consumption while delivering bright, consistent illumination for safer night driving.
• •【Premium Heat Dissipation & Vibration Resistance】 Constructed from high-quality materials with superior heat dissipation properties to prevent overheating during extended use. The rugged design resists vibration and road shock, ensuring long-lasting reliability even on rough roads. The high-strength housing protects internal components from damage.
• •【Fully Waterproof & Corrosion Protected】 The internal circuit board is treated with adhesive glue irrigation, creating a complete seal against moisture, dust, and oxidation. This waterproof barrier protects sensitive electronic components from the elements, prevents premature aging, and reduces vibration damage—ensuring headlights stay bright and reliable in all weather conditions. Please verify your vehicle's year and model before ordering.