How do I fix a malfunctioning touch screen in my Vauxhall Astra?

Recently, the touch screen in my Vauxhall Astra has been acting up and not responding to my touch. It's becoming quite frustrating. What could be causing this issue and how can I fix it?

One possible cause for the malfunctioning touch screen could be dirt or debris on the screen. Try cleaning it with a soft cloth and see if that improves functionality.

Another possible cause could be a software issue. Make sure your operating system and any relevant apps are up to date.

If cleaning and updating the software doesn't work, it's possible there is a hardware issue. In this case, it's best to bring your car to a certified mechanic for further diagnosis and repair.