How do I switch on the Bluetooth for the Mazda 3?

You may follow these steps below:

1. Make sure the Bluetooth on your phone is switched on

2. Tap "MENU" button on the radio

3. Turn the knob until you see the word "SET UP"

4. Click on the Mazda option in the Bluetooth connections page on your phone

5. Copy the pairing code shown on the radio

6. You're paired!

Do note that not all phone models work for all the Mazda's Bluetooth connection.