Connect iPhone 14 pro max to Buick enclave

Pair your device with a Bluetooth accessory

1. On your device, go to Settings > Bluetooth and turn on Bluetooth. ... 
2. Place your accessory in discovery mode and wait for it to appear on your device. ... 
3. To pair, tap your accessory name when it appears onscreen.

Pair a third-party Bluetooth accessory with your iPhone or iPad

Nope, try again. Don’t you think most of us would have tried this multiple times?