Z4 front bumper question

[Output Flange]

The car in question is an '04 Z4.

What fixings are used to attach the plastic panel the front number plate sits on to the bumper?

TIA

[steve_bmw]

when I took mine off last year there was 2 self tapping bolt's 8 mm head I think.

[Salom]

Have a look here:

http://bmwfans.info/parts/catalog/E85/Roadster/Eur...

[Output Flange]

It looks like it might be riveted on, then.