Removing CD casette from MultiChanger - 996

[jonamv8]

Have the 6CD Multichanger installed from factory. Recently ripped out the factory nav headunit and put a new one in. AFter everything was installed I went to eject the CD Casette from the changer under the bonnet and nothing, eject button won't work!!!

I presume now the old headunit has been taken out it's lost power or something... I'd like to get at these CDs without having to remove the new unit and put the old one back in - if I remove the changer is there a way of manually removing the CD Casette?

Thanks in advance to anyone who may know!!