Hella 009934451 Bi-Xenon Adaptive Headlight Assembly Left Driver Side

The Hella 009934451 is a driver-side (left) Bi-Xenon Adaptive Headlight Assembly engineered as an OE-quality replacement for the BMW Z4 (E89) Roadster. Built to the same exacting standards as the original equipment, this unit features Bi-Xenon/Bi-HID technology paired with an Adaptive Front Lighting System (AFS) for superior road illumination and safety.

Key Features:

• Bi-Xenon / Bi-HID Technology — D3S gas discharge bulb technology for bright, precise illumination (bulb not included)
• Adaptive Front Lighting System (AFS) — dynamically adjusts the light beam direction when cornering for improved visibility
• Driver Side (Left) / Right-Hand Traffic — direct OE fitment for the left headlamp position
• OE-Grade Construction — produced under Hella's stringent testing protocols including temperature cycling, splash, vibration, submersion, and pressure-seal tests
• H8 Parking/Position Bulb Included — halogen position bulb included; xenon/HID bulb and ballast unit are not included
• CAPA Tier 1 Verified — meets certified aftermarket parts association quality standards
• OEM Cross-Reference: BMW Part No. 63127228867 (63-12-7-228-867)

Compatible with the pre-facelift BMW E89 Z4 28i, 30i, 35i, and 35iis models. Hella recommends professional installation to ensure proper beam alignment and full AFS functionality. Note: Ballast control unit is sold separately.