This guide helps owners evaluate Porsche 911 991 PDLS smoked LED headlights with AFS module and wiring harness as a Car Lights product. Use it to confirm fitment, installation requirements, common mistakes, and questions to check before ordering or installing.
Porsche 911 991 PDLS smoked LED headlights with AFS module and wiring harness Troubleshooting Guide
Troubleshooting should start with the simplest checks: fitment version, mounting points, connectors, surface preparation, and installation sequence.
Common Problems
- Wrong model year or trim version
- Loose connector or unsupported factory option
- Uneven body gaps or bracket alignment
- Warning lights after installation
- Moisture, vibration, or poor surface preparation
Diagnostic Order
- Compare with original part photos.
- Check fitment notes and vehicle options.
- Inspect connectors, tabs, and brackets.
- Test before final assembly.
- Use a specialist if safety systems or electronics are involved.
Product Reference
Porsche 911 991 PDLS smoked LED headlights with AFS module and wiring harness.