Statesman WM 2008 blaupunkt head unit removal

[uterass]

Has anyone removed one of these, have got all the dash pieces off down to the facia with the tabs on each side. Not sure how the face comes off, i think it must be different to others and dose not just unclip and pull back. Something simple is obvious, but it has me stumped.
Thanks

 

[uterass]

So finally worked out it does come off the same as others, very very tight better to get behind with some bent levers.