How to fix my Vauxhall Insignia's unresponsive touchscreen?

My Vauxhall Insignia's touchscreen is not responding to touch inputs. It was working fine before, but suddenly stopped working. Is there anything I can do to fix it?

Firstly, try restarting the car's infotainment system by turning the car off and on again. This may fix the issue. If the touchscreen is still unresponsive, try cleaning the screen with a soft cloth to remove any dirt or debris that may be interfering with the touch sensitivity.

If the above solutions don't work, it's possible that the touchscreen may be damaged and will need to be replaced. In this case, it's best to take your car to a certified Vauxhall dealership for repair.

You can also try resetting the car's infotainment system to its factory settings. Keep in mind that this will erase any personalized settings or data, so it's best to back up any important information beforehand.