How do I troubleshoot the squeaking noise in my Audi A2's steering wheel?

I recently noticed a persistent squeaking noise in my Audi A2's steering wheel while turning, especially at low speeds. What could be causing this and how can I fix it?

It's likely that your steering wheel column is in need of lubrication. This can easily be fixed by applying a small amount of silicone or graphite lubricant to the steering wheel's pivot points. Be careful not to over-lubricate as it can cause the wheel to become slippery.

Another possible cause could be worn out or damaged steering components, such as the ball joints or tie rods. In this case, it's best to have a professional mechanic inspect and replace the affected parts.