General description The 63117316143 Headlight Driver Module is a high-quality HID ballast designed specifically for BMW 3 Series models including 320I, 328I, 335I, F30, F31, and F34 GT. This module enhances the appearance of your vehicle while ensuring optimal performance. Technical specifications Type: Headlight Driver Module Material: ABS Compatibility: BMW 3 Series F30 (2011-2017), F31 (2011-2017), F34 GT (2012-2017) Measurement allowed error: +/- 1-3 cm Installation Easy to install with no need to cut or splice connectors. Usage Provides a cleaner and more sophisticated look for your vehicle. Designed for direct application in compatible BMW models. Other information Package Contents: 1 x Headlight Driver Module Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.