I replaced the standard halogen headlights to the ones with halo rings, now its showing a headlamp warning light whenever I turn on/off the car. The projector lights are not working either. Fog lights, high beam, halo rings OK.
The headlights with halo rings were in perfect working order when I took them out.
I've checked all the related fuses and plugs and they seemed fine. Is there a reset required after changing the headlights?