Description
Give your BMW F97 X3 M and BMW F98 X4 M a bold, motorsport-inspired front-end transformation with the WERKE Yellow DRL Kit - a plug-and-play upgrade that delivers an authentic CSL-style yellow daytime running light signature. Engineered for perfect OEM fitment, this kit enhances the aggressive character of the X3 M and X4 M without affecting any factory lighting functions.
Built using premium chipsets and advanced thermal management materials, the WERKE Yellow DRL Kit ensures consistent brightness, accurate CSL-tone colour reproduction and long-term reliability. Whether navigating daily commutes, spirited weekend drives or track sessions, this upgrade maintains stable illumination and OEM-level performance.
Installation is completely plug-and-play with no cutting, splicing or coding required. All factory DRL behaviour and safety functions remain intact, no dashboard errors are triggered, and the entire kit can be reversed at any time if you wish to return to your original white DRLs.
- 100% plug-and-play installation
- No coding, cutting or splicing required
- Authentic CSL-style yellow DRL illumination
- Premium chipset for consistent colour and brightness
- Direct OEM replacement DRL modules
- Error-free operation with no warning lights
- Retains all factory lighting functions
- Fully reversible upgrade
Compatible Vehicles:
BMW F97 X3 M
BMW F98 X4 M
What’s Included:
1 Pair of WERKE Yellow DRL Modules
Thermal Paste
Installation Instructions
This component was previously marketed as O-SPEC and has since transitioned to the WERKE brand. The rebrand does not affect product specifications or compatibility; all manufacturing, materials and performance testing remain identical.





























