Why does my Audi A5 make a grinding noise while shifting gears?

I recently noticed my Audi A5 making a grinding noise when I shift gears, especially when shifting into first gear. It seems to only happen when the car is cold. What could be causing this and is there a way to fix it?

It is most likely an issue with the transmission or clutch system. It could be caused by worn out transmission synchronizers or a faulty clutch assembly. It's important to have a professional mechanic diagnose and fix the issue to avoid further damage to your vehicle.