How do I know if my Audi A2 needs a transmission fluid change?

I've noticed some strange noises and hesitation when shifting gears. How can I determine if it's time for a transmission fluid change in my Audi A2?

The best way to determine if your Audi A2 needs a transmission fluid change is by checking the color and level of the fluid. If it is dark and low, it's time for a change.

You can also pay attention to any unusual smells coming from the transmission. A burnt or metallic smell could indicate the need for a fluid change.