We have a 2003 Jetta TDI. Several nights ago, when I turned the lights on, the headlight weren't working right. But in the daytime the headlights work good. I checked the headlight bulbs, and they look good to me. Also I checked the fuses, all are good... So, I had resort to driving on high beam when it's dark. I hate that cars blink when coming toward us. Can you help me?
Many Thanks.