BMW 3 Series F30 F31 Rear Light Left Right Inner H473711120291BF

premium LED Rear Light set (Inner units mounted on the trunk lid/tailgate) for the BMW 3 Series (F30/F31). The part number H473711120291BF identifies these as the upgraded LCI (Life Cycle Impulse) units, which feature the modern “flowing” LED light bars that replaced the older bulb-style indicators.

Technical Specifications & Fitment

These “Inner” lights are the sections that sit on the trunk (F30) or the tailgate (F31).

• Lighting Technology: Full LED Light Bar (Night design) and LED Reverse lights.

• Chassis Compatibility: * 3 Series Sedan (F30 LCI): 2015–2018.

  • 3 Series Touring (F31 LCI): 2015–2019.

• Retrofit Note: These are the most popular upgrade for Pre-LCI (2012–2015) owners. If selling as a retrofit kit, remind customers they may need the LCI Harness Adapter and coding to prevent flickering.

Luxury Inventory Quality Standards

To maintain your “Customer-Centric” brand value and minimize returns, highlight these specific physical attributes in your listing:

• Seal Integrity: The inner trunk lights are prone to moisture ingress if the foam seals are compressed. Confirm that “New or Grade-A foam gaskets are included” to ensure a water-tight fit.

• Lens Surface: At your specialty level, these should be described as “Mirror-Finish / No hairline scratches,” which is critical for the high-gloss LCI plastic.

• Connector Pins: The LCI connector is sensitive. Mention that “All 6-pins (or 4-pins depending on market) are straight and free of corrosion.”

• LED Consistency: Confirm the “LED light bars show 100% uniform brightness with no dead pixels or dimmed segments.”