Low beam headlights
- Maximum luminous flux (in lumens) : 3400 lumens
- Max power (W) / bulb : 35 Watts
- Standards : E4 - ECE R99 - RoHS
Over 20 LED bulbs and kits for your ALPINA D4 Convertible (F33) lighting: low beam, high beam, fog lights, turn signals, license plate, interior… Pure, powerful white light, easy installation: choose a light type below and let us guide you.

These products are suitable for your ALPINA D4 Convertible.
However, certain technical specifications may affect compatibility. In some cases, adding modules or adapters will be essential.
The Alpina D4 Convertible (F33), produced since 2014, is a sporty diesel convertible based on the BMW 4 Series Convertible F33. Also known as the D4 Cabriolet, D4 Convertible or D4 Cabrio, this exceptional convertible offers Alpina diesel performance in an open-top format.
The low beam headlights and the high beam headlights of the Alpina D4 Convertible use a D1S base in a bi-xenon configuration. This system integrates both lighting functions into a single headlamp unit thanks to a mechanical shutter. The rear turn signals use a P21W base (up to February 2017).
The front fog lights are equipped with H8 bulbs. The rear fog light and the brake lights use a H21W base (up to February 2017). Versions after this date switch to factory LED lighting on several lighting positions.
Built on the BMW F33 platform, the Alpina D4 Convertible features a multiplexed electrical system. Installing LEDs strictly requires CANbus-compatible kits in order to avoid dashboard errors.
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The Alpina D4 Convertible (F33) is equipped with bi-xenon low beam headlights with a D1S base. Replacement D1S LED kits are available on AGM Vision to modernize your lighting.
Yes, the Alpina D4 Convertible is based on the BMW F33 platform with a CANbus multiplexed system. It is essential to choose CANbus-compatible LED kits to avoid error messages and flickering.
High beams use a D1S base in bi-xenon configuration. The bi-xenon system automatically manages the low beam/high beam switching via a mechanical shutter integrated into the headlamp unit.
Yes, replacement D1S LED kits are available to replace your original bi-xenon bulbs. They install directly into your existing headlight assemblies and provide whiter lighting, with a longer lifespan.
Yes, Philips brand LED bulbs are approved for road use and legal in France. They are the best option for switching to LED while remaining compliant with regulations.
Immerse yourself in the world of AGM VISION to discover our selection of bulbs specially designed for your ALPINA. By choosing the perfectly suited light model for your D4 Convertible, you will benefit from custom LED lighting, designed to integrate seamlessly with your vehicle. At AGM VISION, we understand the importance of optimal lighting for the safety and aesthetics of your car. That’s why we offer LED lighting solutions that combine performance, durability, and compatibility, ensuring an enhanced and secure driving experience. Choose excellence with AGM VISION LED bulbs, and elevate the lighting of your ALPINA D4 Convertible to a new level of perfection ✨