What does the LED light bar do in the Audi A6?

I noticed that my Audi A6 has a LED light bar above the headlights. What is the purpose of this light bar and how does it affect my driving experience?

The LED light bar in the Audi A6 serves as daytime running lights, providing additional visibility for other drivers on the road. It also enhances the car's overall aesthetic. I would recommend keeping them on at all times for safety reasons.

The LED light bar can also function as turn signals, making it easier for other drivers to see when you are changing lanes or making a turn. It adds an extra layer of safety to your driving. I suggest using them frequently, especially in heavy traffic.