What causes the headlight to flicker on my Audi A3?

I have noticed that the headlights on my Audi A3 sometimes flicker while I am driving. This seems to happen randomly and it is starting to concern me. Can anyone offer any insight into why this might be happening?

Hi Jill, this could be caused by a few different things. The first thing you should check is the connections on your headlights. If they are loose or corroded, it could cause them to flicker. Another potential cause could be a faulty headlight switch. If the switch is worn out or malfunctioning, it could cause the headlights to flicker. Lastly, it could be an issue with the voltage regulator. If you notice any other electrical issues with your car, this could be the cause. I recommend taking your Audi to a trusted mechanic to have it checked out.