LED Turn Signal Ballast Module For BMW 7 Series F01 F02 F03 F04

Eliminate persistent hyper-flashing and annoying dashboard error codes when swapping your original halogen turn signals for brighter aftermarket LED units. This LED turn signal ballast module functions as a precision load compensator, stabilizing voltage flow and maintaining factory-standard blink frequencies inside compatible BMW headlight assemblies. Designed specifically for the F-platform 7 Series produced between 2007 and 2012, the unit drops directly into existing mounting brackets behind the projector lens. Its rugged polycarbonate housing seals a temperature-regulated printed circuit board, protecting sensitive electronics from road moisture and vibration while delivering crisp, predictable signaling performance.

Benefits & Practical Tips

• Pair this ballast with reputable 880, HIR2, or 9005 LED bulbs to achieve instant illumination without overloading your vehicle’s CAN bus system.
• Always match the correct side designation—left uses 63117225231 and right uses 63117225232—to prevent pin misalignment during wiring connections.
• Perform a brief bench test after plugging into the factory harness before fully resealing the headlight housing to verify proper flash rhythm and clear warning indicators.

Technical Specifications

• Vehicle Compatibility: BMW 7 Series F01, F02, F03, F04 Hybrid (June 2007 – May 2012)
• OEM Reference Numbers: Left 63117225231 / 7225231, Right 63117225232 / 7225232
• Housing Material: High-impact plastic with moisture-resistant coating
• Circuit Design: Fiberglass PCB with reinforced solder joints
• Condition: 100% brand new and factory function-checked
• Compliance: CE approved

Package Includes

• One (1) Turn Signal Ballast Module (select left or right specification)
• OE-style mounting screws and secure locking connector clips

Warnings & Reminders

This item is a premium aftermarket replacement and is not manufactured by or affiliated with BMW. Detailed installation instructions are not included, so consulting basic automotive electrical guides or hiring a qualified technician is strongly recommended. Always disconnect the vehicle battery before accessing headlight wiring to prevent accidental short circuits or control module interference.

Multilingual setup guides are available in English, German, French, Spanish, Italian, Portuguese, Polish, and Dutch. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Rely on our long-standing inventory standards and verified parts matching at intercyprus.com since 2002.