How do I reset the audio system in my Vauxhall Insignia?

I accidentally changed the settings on my audio system and now it's not working properly. What should I do to reset it?

To reset the audio system in your Vauxhall Insignia, you can try disconnecting the car battery for a few minutes and then reconnecting it. This will sometimes reset the system and fix any issues.

Another option is to try pressing and holding down the volume knob for 10 seconds. This will sometimes bring up a reset menu where you can reset the audio system.

If the above solutions don't work, you may need to visit a mechanic or dealership for assistance. They will have the necessary tools to properly diagnose and fix any issues with your audio system.