Charlie_SQ2

Hi folks Just picked up our lovely new SQ2, but have noticed straight away that when it's warm and sunny that MMI screen in particular gets very hot when parked in direct sun. Can anyone recommend a model-specific fitted SQ2 thermal/reflective windscreen sun shade to help keep things cooler? Just worried that the heat might damage it over time. I've seen some online from Australia but they're ££££! Grateful for any suggestions!