Quick Answer
BMW G30 headlight assemblies (5 Series G30/G31, 2017โ2023) came in full LED, Adaptive LED, and top-spec Laserlight (BMW Selective Beam) headlights. A 2020 LCI facelift updated the design and DRL signature, so pre-LCI (2017โ2020) and LCI (2020โ2023) units differ. Quality 1:1 aftermarket assemblies match OEM fitment and beam pattern below genuine-BMW pricing โ confirm your build date and variant, and code where required to clear any “headlight malfunction” warning.
Introduction
The G30 5 Series is a common upgrade and repair candidate, whether to replace an accident-damaged unit, swap an Adaptive LED module, or move pre-LCI cars to the LCI look. This guide covers the variants and how to choose the right assembly.
For full model background, see the BMW G30 overview on Wikipedia.
Understanding the BMW G30 Headlight Variants
1. Standard Full LED
Standard fitment with full-LED low/high beam and the L-shaped DRL signature.
2. Adaptive LED
Adds cornering and adaptive high-beam functions. Identifiable by the extra control electronics; module faults usually require unit replacement.
3. Laserlight (BMW Selective Beam)
Top-spec option that extends high-beam range. Identifiable by the blue laser accent in the lens.
The 2020 LCI cutoff is critical โ pre-LCI and LCI headlights differ in design and wiring, so order to your production date.
OEM vs Aftermarket: What to Know
OEM-grade aftermarket assemblies match factory optics and connectors for plug-and-play fitment and certified beam patterns. Low-quality units risk beam scatter, moisture ingress and CAN-bus errors. A verified factory source plus coding where required avoids these.
Fitment Checklist: Confirm Before Ordering
- Production date โ Pre-LCI (2017โ2020) vs LCI (2020โ2023).
- Variant โ Standard LED, Adaptive LED, or Laserlight.
- Body style โ G30 sedan, G31 touring.
- Traffic side โ LHD vs RHD.
- Coding readiness โ variant changes/conversions usually need coding.
Installation Notes for Workshops
- Remove the front bumper to access the headlight carrier bolts.
- Release the connector secondary lock before unplugging.
- For variant changes, code the car so the lights are recognised and warnings clear.
- Finish with a headlight aim check.
Total Cost Comparison
| Factor | OEM-Grade Aftermarket | Genuine BMW |
|---|---|---|
| Unit cost (per side) | Lower โ factory-direct | Significantly higher |
| Fitment | Plug-and-play (date-matched) | Plug-and-play |
| Coding | Often needed for variant changes | Not needed (like-for-like) |
| Lead time | In stock, fast DDP | Often back-ordered |
Why Factory-Direct Supply Matters
At LCS Auto (LCS Auto), we supply G30/G31 headlight assemblies directly from the factory โ OEM-grade quality, 12-month warranty, DDP delivery, fitment verification and after-sale coding support. Browse our BMW headlight assemblies โ
Frequently Asked Questions
Can I convert a pre-LCI G30 to the LCI look?
Yes โ use LCI assemblies designed for your wiring; coding is typically required to clear warnings and enable correct function.
Why does my headlight show a malfunction message?
Usually a coding mismatch after fitting new lights, or a low-quality unit. Correct coding and an OEM-grade assembly resolve it.
How do I tell pre-LCI from LCI?
Check the production date (2020 cutoff) and compare the DRL signature.
See also our aftermarket sourcing guide and matching BMW taillight assemblies.
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