I’ll have a go tomorrow, thanksI see why it's upside down but the logic beats me.
Why didn't they simply put the 230v socket at the bottom the correct way up and the 12v above it.
German logic I suppose.
If you just turn the socket over any plug lead will obstruct the 12v socket.
Put a broad thin blade between the silver and black bits at the side and the outer bezel will lever/pop off and the sockets will be screwed, I suppose it depends if the wires are long enough to swap over.