Basic HID Headlight Bulb D1S for 1999-2021 BMW/Mercedes-Benz/Cadillac (X5, X6, 550i, X3) D1S.BX

The Sylvania Basic HID Headlight Bulb D1S (part number D1S.BX) is a direct-fit replacement for 1999-2021 BMW, Mercedes-Benz, Cadillac, and Volkswagen vehicles.

Features:

• DEPENDABLE: Engineered with precision OEM quality for consistent performance
• ENERGY EFFICIENT: Low power consumption provides an ultra long life span
• BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light ouput at SAE/ECE performance levels
• WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
• EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required, Not a halogen replacement
• SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
• PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
• SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed to prevent glare, making them safe for on-road use

Fits: 1999-2021 BMW, Mercedes-Benz, Cadillac, Volkswagen, and Audi models including X5, X6, 550i, X3, 750Li, 750i, M3, 328i and more. Confirm your year, make, and model before ordering.