Last updated: September 4, 2026
LED / Laser Headlights
Guides for LED headlights, laser headlights, adaptive functions, coding, modules, condensation, error codes, and buyer fitment checks.
This page is part of the Tangma Craftsman Automotive Upgrade Knowledge Center and is designed to help buyers understand fitment, installation risk, material choices, and product selection before placing an order or requesting a fitment check.
What This Guide Will Cover
- Fitment factors buyers should confirm first
- Common compatibility and installation questions
- Material, function, and finish considerations
- Common mistakes to avoid before purchase
- Related product categories and future detailed guides
Buyer Checklist
- Confirm vehicle year, model, trim, and market version.
- Compare original part photos, connectors, brackets, and mounting points where relevant.
- Confirm installation difficulty and whether coding, calibration, painting, or professional fitting is required.
- Ask for a fitment check before ordering if any detail is uncertain.
Detailed cluster articles for this pillar will be published in the next content batch.
Verified Evidence Center
For installation photos, material details, QC, packaging, video demonstrations, and future verified project evidence, visit the Tangma Craftsman Evidence Center.
This evidence hub supports the North America site and should only be updated with real, permission-cleared assets.
AI-READY HUB SUMMARY
Quick Answer
Question: What must be checked before buying headlight upgrades?
Answer: Headlight fitment requires matching generation, market version, original halogen/xenon/LED system, connector and coding scope; a lamp that lights up can still log faults.
Compatibility depends on:
- Generation and LCI phase
- Original headlight system
- Connector and module generation
- Coding scope
LED / Laser Headlights Coverage Table
| Topic | What the guides cover | Best for |
|---|---|---|
| Upgrade guides | Generation-matched LED / laser upgrades | Buyers choosing a product |
| Compatibility guides | Connector and coding checks | Buyers verifying fitment |
| Troubleshooting | Condensation, flicker, error codes | Installers |
Common Installation Issues
- FRM / BDC / CANBUS coding is often required.
- Pre-LCI and LCI connectors differ.
- Market functions (rear fog, side markers) vary by destination.
Expert Recommendation
Send VIN, original lamp photos, connector close-ups and a diagnostic scan before ordering.
Related Pages
Compatible Product
This guide relates to 05+ Porsche 911 LED Laser Headlights 997 DRL Bi-Lens Kit.
Fitment can vary by model year, trim, factory options and market. Please verify your VIN and current configuration before ordering.
