Why does my Audi A3 blinkers not work when the headlights are on?

I recently noticed that my Audi A3 blinkers do not work when I have my headlights on. Is this a common issue? How can I fix it?

It is possible that you have a faulty bulb or a fuse issue. Check the bulbs and replace any that are not working. If that doesn't solve the issue, then check the fuse box under the dashboard and replace any blown fuses.

It could also be an issue with the blinker relay. This is a small, electronic device that controls the blinker functions. If it is malfunctioning, it could be causing the issue. Try replacing the relay and see if that solves the problem.