Change ambient light colour but not virtual cockpit

Hi, I've had my 2023 2.0 TSI Sportline for a few weeks and loving it so far. Got one question regarding ambient lighting - I've had a good play around and have sussed out the ambient lighting, changing to manual and choosing a colour etc. However, what I'd like to do is change the colour of the lighting, but not the virtual cockpit colour. Eg. I'd like to change the lighting to purple but leave the vc as white. I'm guessing this isn't possible unless anyone knows better. Thanks