Hi there!

Can anyone help me a bit to remove interior mirror housing?

I've gone this far:
mirror_assembly.jpg

after that that big piece is not coming off at all. Looks like it's pretty much done and should come off right away but I didn;t wanna put a lot of pressure, without understanding first.

According to the manual, it should be very easy to remove and done this way:
interior_mirrir.jpg
but I seem fail to release the clip(s) at point C, in the above picture. Any help would be very much appreciate.