Arrow-DRL LED Headlights — BMW 3 Series (G20/G21)
Bi-LED Projectors with Arrow-DRL Signature & Cornering Lights — Standard & Adaptive LED — 2019–2022
BMW 3 Series Sedan (G20) • Touring (G21) • 320i • 330i • M340i • 2019–2022
The arrow DRL is now BMW's signature across the newest 4, 5, and 7 Series. These assemblies bring that current-generation light signature to your 2019–2022 G20 — a visual update that aligns your car with the latest design language rolling off the line today. High-output Bi-LED projectors, integrated cornering lights, and automatic leveling — with every module pre-installed and factory-configured. Plug into your factory harness and drive.
CAN-bus compatible with both Standard LED and Adaptive LED harnesses. No coding tools, no software changes, no dashboard errors.
Step 1 — Identify Your Factory Headlights
We manufacture a dedicated version for each factory wiring type. The internal electronics are configured for your specific harness.
Standard LED
2019–2022 · Option 5A2
Direct plug-and-play. No coding.
Adaptive LED
2019–2022 · Option 552
Direct plug-and-play. No coding.
Not compatible with: Laserlight-equipped vehicles (option 5AZ) — different internal architecture.
Not sure which headlight option you have?
Send us your VIN and we'll confirm your exact configuration. Contact us here →
Step 2 — Choose Your DRL Configuration
Two DRL configurations on the same Arrow-DRL housing platform. Pick by color count and intended use.
White
The clean factory look.
Fixed white DRL in the Arrow-DRL shape. Clean, understated, and the modern BMW aesthetic without multi-color switching.
White + Yellow
The CSL signature.
Toggle between crisp White and CSL Yellow (3000K) for the unmistakable motorsport presence. Switched via the factory high-beam stalk.
DRL Color Switching — No App Required
Applies to the White + Yellow version only. The White-only version has a fixed DRL.
Flash your high beams 5 times in quick succession to toggle between White (~6,000K) and CSL Yellow (~3,000K). The headlight retains your selection through ignition cycles. No phone, no app, no external switch.
How These Are Built
Ships Complete — Nothing to Transfer
Every assembly includes all LED drivers, DRL modules, and control electronics pre-installed and configured. Your factory headlights stay fully intact.
Built for Both G20 Harnesses
Dedicated internal configurations for Standard LED (5A2) and Adaptive LED (552). Each version is wired to its specific CAN-bus pinout — the car reads these as native headlights with no faults logged.
Bi-LED Projector — ~6,000 Lumens
A single Bi-LED module handles low and high beam with a sharp cutoff line and even spread. Auto high beam assist (FLA) operates normally — the car switches between low and high beam as it always has. No separate bulbs to replace.
Cornering Lights & Auto-Leveling
A dedicated inner LED activates automatically with the turn signal, casting a wide beam into the direction of the turn. The integrated auto-leveling motor adjusts beam height based on vehicle load — the same system your factory headlights use, fully supported.
Sealed Construction
ABS housing with PMMA lenses, sealed against moisture at every joint. Built to the same dimensional spec as your factory units — same mounting points, same connector positions, same fit.
2-Year Warranty
Full coverage on electronics and housing from the delivery date. If something fails, we sort it — no back-and-forth, no fine print.
Installation
A straightforward headlight swap requiring front bumper removal — standard on the G20 platform. No wiring modifications, no coding. Allow 2–3 hours.
- Remove the front bumper: undo the top fasteners under the hood, the Torx screws inside the wheel arches, and the undertray clips. Disconnect fog light or sensor connectors before pulling the bumper forward.
- Unbolt the factory headlights and disconnect the main harness plug.
- Plug the new headlight into your factory harness.
- Test before reassembly — verify low beam, high beam, DRL, turn signals, cornering lights, auto-leveling, and (on the dual-color version) DRL color switching.
- Reinstall the bumper, align beam height using the integrated adjusters.
Tip: Wrap painter's tape along the fender edges before bumper removal. Photograph connectors before unplugging — it speeds up reassembly.
Frequently Asked Questions
No. The internal electronics are pre-configured to satisfy the G20's CAN-bus diagnostics on both Standard and Adaptive LED harnesses. The physical adaptive swiveling is replaced by a fixed, wide-angle Bi-LED beam pattern with integrated cornering lights. The car will not flag any faults.
No. Laserlight-equipped vehicles use a different internal architecture and harness. These headlights are designed for Standard LED (5A2) and Adaptive LED (552) only.
Both versions share the same Arrow-DRL housing, same Bi-LED projectors, same fitment, and the same plug-and-play installation. The White version has a fixed white DRL — clean and understated. The White+Yellow version adds switchable color: flash the high beams 5× to toggle between White and CSL Yellow for the motorsport look.
Yes. The Bi-LED projector responds to the car's high beam commands over CAN-bus the same way your factory headlights do. Auto high beam assist (FLA) operates normally — no coding required to enable it.
Yes. The integrated leveling motor adjusts beam height based on vehicle load and pitch — the same auto-leveling behavior as your factory headlights, fully supported.
Yes. The G20 Sedan and G21 Touring share the same headlight mounting points and electrical connectors.
Nothing. Every module, driver, and leveling motor is pre-installed. Your factory headlights stay fully intact.
Yes, if you're comfortable with bumper removal on a G20. Torx bits, a trim removal tool, and about 2–3 hours. No lift required.
Technical Specifications
| Light Source | Bi-LED Projector (Low + High Beam) |
|---|---|
| Luminous Flux | ~6,000 lm |
| DRL Design | Arrow-DRL — White only or switchable White (~6,000K) / CSL Yellow (~3,000K) |
| DRL Switching | Flash high beams 5× to toggle (White + Yellow version only) |
| Cornering Lights | Integrated — static inner LED, activates with turn signal |
| Auto-Leveling | Integrated leveling motor |
| Auto High Beam Assist | Supported — operates via factory CAN-bus, no coding required |
| Operating Voltage | 12V DC |
| Housing Material | ABS + PMMA Lens |
| Supported Fitments | Standard LED / 5A2 (2019–2022) · Adaptive LED / 552 (2019–2022) |
| Sold As | Pair (Left + Right) |
| Warranty | 2 Years |
OEM Cross-Reference Numbers
| Standard LED Option 5A2 · 2019–2022 |
63118496149, 63118496150, 63118496151, 63118496152, 63118496153, 63118496154 |
|---|---|
| Adaptive LED Option 552 · 2019–2022 |
63118496155, 63118496156, 63118496157, 63118496158, 63118496159, 63118496160, 63118496163, 63118496164, 63118496165, 63118496166, 63118496167, 63118496168 |
