A Pillar Trim Clip Thing (Help!)

[Programme]

So, I've had a CC since 2009, before Bluetooth was standard, or even an option! Have had a 7P6035730L retrofit kit partly installed, with the mic just dangling out under the steering wheel since 2013...

I have since bitten the bullet and got the microphone installed in its proper location roughly following guides for the Golf. Unfortunately our A pillar trim is different, and there is no screw under the "Airbag" decal at the top of the trim (nor any airbag there either). Instead of a simple torx screw, there is this weird clip that I think that I've bent in removing the trim, and it now doesn't quite go back properly.

Does anyone know the part number of this so it can be replaced, or think of any other solution?

I've taken some photos of the evil clip, which are attached