Screen blank on my A180

[Pocahontas123]

I just gave my interior a wipe with a dry cloth and my screen to the right that shows my speed etc is blank! Any idea how to get it back on? The other screen is working

 

[markjay]

Welcome.

Press the round volume button once - it's also a secret on/off button.

 

[zipdip]

Welcome aboard let us know if markjays solution fixed it

 

[Pocahontas123]

Welcome aboard let us know if markjays solution fixed it

Thanks for the welcome

It came back on when I left the car turned off for a bit but I will remember the tip of it happens again.