Band-aid solution using PIWIS III available for Alibaba headlights to eliminate instrument cluster error messages while keeping full headlight functionality:
- Deactivated the”headlight range regulation defective” error message via coding under instrument cluster.
- Recalibrated headlights following PIWIS procedure under headlight central
- Deactivated AFS warning lamp under instrument cluster.
No more warning errors visible on dash and aftermarket headlights fully function. Note; the headlights technically are not communicating with the instrument cluster (fault code 29000 stored), however, I am satisfied with the results given they are aftermarket headlights/modules. OEM would be able to communicate and if I ever decide to revert back it’s simple reactivation of the messages I coded out.
Hopefully this helps other folks with Alibaba/chinese headlights.