BMW owners in Australia, New Zealand, and the UK often find their Anti-Dazzle high beam is disabled — even on cars with premium adaptive LED headlights that physically support the feature. The question of legality frequently comes up before enabling. Here’s the definitive answer.
Why Is Anti-Dazzle Disabled in AU/NZ/UK?
BMW disables Anti-Dazzle (called “Fernlicht Assistent” in BMW engineering) in right-hand-drive markets due to historical type approval complexity. The feature’s camera algorithm was initially calibrated for left-hand-drive road layouts. By the time calibrations were updated for RHD markets, many model years had already shipped with the feature coded off.
This is a commercial/logistics decision by BMW, not a legal requirement. The feature itself is entirely road-legal in all three markets.
Legal Status by Country
| Country | Legal Status | Regulation |
|---|---|---|
| Australia | ✅ Legal | ADR 76/00 permits adaptive headlights |
| New Zealand | ✅ Legal | NZTA follows UNECE Reg. 48 — compliant |
| United Kingdom | ✅ Legal | Road Vehicles Lighting Regulations 1989 permits adaptive systems |
| USA/Canada | ⚠️ Restricted | FMVSS 108 does not permit automatic high-beam dimming systems (as of 2024) |
Does Enabling Anti-Dazzle Affect My WOF/Rego/MOT?
No. Anti-Dazzle is a software feature that modifies how the adaptive LED headlights behave. The headlights themselves remain within specification. WOF (NZ), roadworthiness (AU), and MOT (UK) inspections test headlight beam angle and intensity — not the adaptive control software. The coding change is invisible to any roadworthy inspection.
How to Enable Anti-Dazzle in AU/NZ/UK
- Verify your BMW has adaptive LED headlights (option code 552 or visible on your build sheet)
- Purchase the Anti-Dazzle Coding service ($214.99 USD)
- Connect ENET cable and TeamViewer for a 20-minute remote session
- Anti-Dazzle is active on your next night drive
MTri Upgrade is based in Auckland, New Zealand and has enabled Anti-Dazzle for hundreds of AU/NZ BMW owners.
Save 10% — Add Anti-Dazzle to Your Complete Coding Bundle
If you’re planning other BMW ENET codings alongside anti-dazzle, our Complete Coding Bundles include anti-dazzle as a discounted add-on — 10% off the individual price when booked together in a single session:
- iDrive 7 Complete Bundle + Anti-Dazzle — $842.49 (G20/G30/G05/G80 and all G-Series)
- iDrive 6 Complete Bundle + Anti-Dazzle — $692.49 (F30/F10/F80/F15 and all F-Series with NBT Evo)
- Or select “Bundle + Anti-Dazzle + Start-Stop” for the maximum package at further savings
WhatsApp +64 21 920 905 with your VIN — free compatibility check for anti-dazzle headlight hardware before you purchase.