How to troubleshoot Bluetooth connectivity issues in the Vauxhall Grandland?

I've been having trouble connecting my phone to my Vauxhall Grandland's Bluetooth. I've tried re-pairing, restarting both my phone and car, but nothing seems to work. Can someone help me troubleshoot this issue?

Have you tried deleting all the previous pairings on both your phone and car? This can sometimes help with Bluetooth connectivity issues.

Make sure that your phone's software is up to date as well. Outdated software can sometimes cause issues with Bluetooth connectivity.

If the issue still persists, you may need to bring your car to the dealership for a software update. This could potentially fix any underlying issues with the car's Bluetooth system.