X3/X4 F25 F26 Yellow Headlight DRL Modules - BMW X3/X4 F25 F26

Bring a fresh, aggressive look to your BMW X3 or X4 (F25/F26 chassis) with our CSL Yellow DRL Module Upgrade. Designed specifically for LED headlight-equipped models, this upgrade transforms your factory white daytime running lights into deep yellow — giving your front end a bold, race-inspired appearance.

This is the perfect OEM+ mod to modernize your F25 or F26 without changing out the entire headlight assembly. Plug-and-play design makes installation simple and reversible, with no coding or error messages.

Features:

• Complete Yellow DRL LED Boards for both headlights

• Compatible with F25 X3 and F26 X4 with LED Headlights

• CSL-Inspired Yellow Glow for a motorsport look

• Plug & Play Installation – no coding, no splicing, no error codes

• OEM Functionality Fully Retained

Fitment:

• 2011–2017 BMW X3 (F25) LED Headlights

• 2015–2018 BMW X4 (F26) LED Headlights