how does the interior mirror come off?

[maginoodle]

Hi, i need to get the interior mirror out to put a new one in.
It looks like a plastic clip wraps around to keep the mirror in place but i am not sure. Does anyone know if that is a clip and does it just unclip if i prise it out with a screwy or something.

Any help appreciated

Cheers Shane

[maginoodle]

just done it, the mirror has a metal clip wrapping around. i used an old butter knife to prise the clip out far enough to get a screwy in behind it.