Get them off ebay.
C2/3 ones are a perfect fit. I have them on mine. Only like 6 posted. Genuine item too.
http://www.ebay.co.uk/itm/Genuine-P...arts_Vehicles_CarParts_SM&hash=item35c1ac2dfa
I've just purchased these too. Had some off ebay before and they only managed to clean my scuttle panel. Hope these ones are better!