Dash/ dome cracked up in sun !

Can anyone tell me where or how to replace the domed dash top in my 1998 MGF which just cracked up yesterday in the strong sunlight.? It seems to be a separate section . Can i remove it from the top or best to cover it with a kit ?

Cheers Portuguy .

from the last news http://ift.tt/1pF3mqu

via IFTTT