[rovertone]

I bought a set of these for my wifes 25 which are same size and a good colour match (silver). They fit OK into the existing holder in the bumper and will need perhaps a wrap of gorilla tape or similar to make them a snug fit. I haven't done job yet due to ill health as I think Ill need to remove bumper to get at existing sensors.
Ive faffed around for ages trying to get existing ones to work without success, wiring etc all looks brand new as cars only done 29K but at this price far easier and cheaper than going to an auto electrician. Hope this helps.