How do I pair my phone to my Audi A7's Bluetooth?

I recently purchased an Audi A7 and I'm having trouble connecting my phone to the car's Bluetooth. I've tried following the instructions in the manual but it's not working. How can I successfully pair my phone?

First, make sure your phone's Bluetooth is turned on. Then, go to the Menu on your Audi A7 and select 'Telephone'. From there, select 'Bluetooth'. You should see a list of available devices, select your phone. You may need to enter a pairing code, which can usually be found in your phone's Bluetooth settings. If successful, your phone should now be paired with your car's Bluetooth.