CSL-Style Laserlight LED Headlights — BMW 4 Series (G22) & M3/M4 (G80/G82)
Full Bi-LED Laserlight Upgrade with Switchable DRL — Fits Standard LED, Laserlight & LCI — 2021–2025+
BMW 4 Series (G22/G23/G26) • i4 • M3 (G80) • M4 (G82/G83) • 2021–2025+
Get the iconic Laserlight aesthetic on any G-chassis 4 Series, i4, M3, or M4 — regardless of your factory lighting option. These Bi-LED assemblies replicate BMW's thick-bar Laserlight DRL signature and feature our proprietary switchable CSL-style DRL modes. Whether you're upgrading a pre-LCI standard LED or replacing an aging Laserlight unit, every variant plugs directly into your factory harness with zero coding.
Connect the plug and drive — no software changes, no dashboard errors, no compromises.
Step 1 — Identify Your Factory Headlights
We have engineered specific internal wiring for every G-Chassis variant. Simply match your current headlight below to confirm fitment.
Standard LED (Pre-LCI)
2021–2024 · Option 5A2
Twin hex / inverted-U DRLs.
Laserlight (Pre-LCI)
2021–2024 · Option 5AZ
Blue inlays and Laser etching.
Standard LED (LCI)
2024+ · Option 5A2
Vertical Arrow DRL shape.
Note: LCI Adaptive LED headlights (Arrow DRL with blue accents, option 552) use different internals and are currently not supported.
Not sure which headlight you have?
Send us your VIN and we'll confirm the exact configuration for your car. Contact us here →
Step 2 — Choose Your DRL Configuration
Three DRL configurations on the same Laserlight housing platform. Pick by color count and intended use.
White
The clean factory upgrade.
Fixed white DRL with the premium thick-bar Laserlight signature. Clean, understated, and OEM-fresh.
E-Marked (ECE) — homologated for road use.
White + Yellow
The CSL signature.
Toggle between crisp White and Selective Yellow (3000K) for that unmistakable CSL motorsport presence. The most popular choice.
E-marked housing platform. Off-road and show use.
White + Yellow + Amber
The ultimate show configuration.
Three distinct DRL modes. The warm Amber adds an aggressive edge — switch back to White or Yellow in seconds.
E-marked housing platform. Off-road and show use.
DRL Mode Switching — No App Required
Toggle between DRL colors using your factory high-beam stalk. No phone, no Bluetooth module, no physical switch in the engine bay. The headlight remembers your last setting automatically upon startup.
-
White + Yellow:
White → Yellow: Flash 6× • Yellow → White: Flash 5× -
White + Yellow + Amber:
White → Yellow: Flash 5× • Yellow → Amber: Flash 6× • Amber → White: Flash 4×
Built Different: The Premium Standard
100% Complete Assemblies
Unlike competitors who require you to pry open your factory headlights and scrape out glue to move fragile modules, our units ship 100% complete. Keep your original factory lights fully intact and factory-sealed for resale.
Plug-and-Play & Error-Free
Pre-wired specifically for your factory harness. CAN-bus compatible out of the box: no splicing wires, no flickering, no dashboard warnings, and absolutely zero software coding required.
E-Marked Housing
Every unit is built on an E-marked housing platform. The single-color White DRL configuration is homologated for road use and recognised at TÜV, MOT, and EU periodic inspections.
Bi-LED Power
A single high-output bi-LED module handles both low and high beam at approximately 6,000 lumens. Features a sharp cutoff line and even light spread to maximize visibility without glaring oncoming traffic.
Cornering Lights Included
Every variant includes a dedicated inner cornering LED. It activates automatically based on your turn signal—providing a static, wide-angle beam that illuminates the direction you're turning into.
2-Year Warranty
Constructed with high-grade ABS housings and PMMA lenses, fully sealed to resist condensation. Every pair is bench-tested before shipping and backed by a full two-year defect warranty.
Installation
This is a straightforward headlight swap that requires front bumper removal — standard practice on G-chassis BMWs. No wiring modifications, no coding, no special diagnostic tools. Allow 2–4 hours depending on your experience.
- Remove the front bumper: undo the top bolts under the hood (8mm), the wheel-arch liner screws on each side, the undertray fasteners, and disconnect any fog light or sensor wiring before carefully pulling the bumper forward.
- Unbolt the factory headlights (10mm mounting bolts) and disconnect the main harness plug.
- Plug the new headlight directly into your factory harness.
- Test before reassembly — verify low beam, high beam, turn signals, cornering lights, and DRL color switching.
- Reinstall the bumper, align beam height using the integrated adjusters, and you're done.
Tip: Wrap painter's tape along the fender edges before bumper removal to prevent paint chips. Keep all bolts organized — a magnetic tray helps.
Frequently Asked Questions
Yes. The G80 M3 and G82 M4 share the same headlight mounting points and harness design as the G22 4 Series. All supported variants (Standard LED, Laserlight, LCI) apply to both.
If your factory Laserlights are white-only DRLs, these give you the same aesthetic plus switchable Yellow and Amber modes that BMW only offers on the limited-run CS and CSL. It's also a cost-effective replacement if your OEM Laserlight unit is damaged, prone to condensation, or aging.
Yes. On the LCI, BMW sealed the DRL modules inside the housing — there's no way to pry the housing open and swap just the DRL board without destroying the seal and inviting condensation. A complete headlight replacement is the only practical path to switchable CSL-style DRLs on a 2024+ car, and these plug straight into the factory harness.
The single-color White DRL configuration is E-Marked (ECE) and homologated for road use, recognised at TÜV, MOT, and EU periodic inspections. The multi-color configurations (White+Yellow and White+Yellow+Amber) are built on the same E-marked housing platform but are not homologated in their switchable form, and are intended for off-road, track, and show use.
These headlights replace the complex physical swiveling mechanism with a modern, fixed wide-angle Bi-LED beam pattern. The cornering function is handled by a dedicated static inner LED that activates with the turn signal.
Yes, if you're comfortable with bumper removal. It's the same process used for any front-end work on a G-chassis BMW. You'll need basic socket sets (8mm, 10mm), Torx bits, and a trim removal tool. No lift required — the car can stay on the ground.
Technical Specifications
| Light Source | Bi-LED Projector (Low + High Beam) |
|---|---|
| Luminous Flux | ~6,000 lm |
| Operating Voltage | 12V DC / ~36W |
| DRL Color Temp | ~6,000K (White) / ~3,000K (Yellow) |
| Cornering Lights | Integrated — static inner LED, activates with turn signal |
| Housing Material | High-grade ABS |
| Lens Material | PMMA |
| Certification | E-Mark (ECE) |
| Sold As | Pair (Left + Right) |
| Warranty | 2 Years |
OEM Cross-Reference Numbers
| Pre-LCI Standard LED Option 5A2 · 2021–2024 |
US (SAE): 63119851039 (L), 63119851040 (R) EU (ECE): 63119851035 (L), 63119851036 (R) |
|---|---|
| Pre-LCI Laserlight Option 5AZ · 2021–2024 |
US (SAE): 63119851041 (L), 63119851042 (R) EU (ECE): 63119851045 (L), 63119851046 (R) |
| LCI Standard LED Arrow DRL · 2024+ |
63115B35E01, 63115B35E02, 63115B35E03, 63115B35E04, 63115B35E11, 63115B35E12, 63115B35E15, 63115B35E16 |
