How do I pair my phone to my Vauxhall Grandland's Bluetooth?

I'm having trouble connecting my phone to my Vauxhall Grandland's Bluetooth. I've tried following the instructions in the manual but it's not working. Can someone help me troubleshoot this issue?

First, make sure your phone's Bluetooth is turned on. Then, go to the car's infotainment system and select the Bluetooth option. Your phone should appear in the list of available devices. Select it and follow the prompts to complete the pairing process.

If you're still having trouble after following the steps in the manual, try restarting both your phone and the car's infotainment system. Sometimes this can help resolve connectivity issues.

Another thing to check is that your phone's Bluetooth is discoverable. Some phones have an option to make it discoverable, so make sure that's enabled.