How to fix Bluetooth connectivity issues on an Audi vehicle?

I am having difficulties connecting my phone to my Audi car through Bluetooth. What should I do to solve this issue?

Check your phone's Bluetooth settings and make sure it is turned on and discoverable. Also, try forgetting the previous connection and reconnecting again.

In some cases, it could be an issue with the software of your Audi's infotainment system. Try updating to the latest version and see if that solves the problem.