Tiida Headlight Range Control Fault

I had a similar problem with my Tiida. Erratic low beam behavior and the warning light sound familiar. Did you check the electrical connectors leading to the headlight servomotors? If they're loose or corroded, it can cause problems.

Thanks! Do you remember where those electrical connectors are located? I'm not that experienced with electrics, and I don't want to break anything.

I didn’t want to break anything either, so I took it to a workshop. The mechanics said it was likely a defective servomotor in the headlight causing the adaptive headlights to malfunction! They checked the control module too. A visit to a trusted mechanic might be worth it.

Based on your suggestion, I took my Tiida to a workshop. The diagnostic pointed to a faulty servomotor in the headlight, like you suspected. Replacement and recalibration cost 1040€, but it's fixed. Thanks for pointing me in the right direction!