Evening all

I've got a sport kit for my mondeo but currently the standard parking sensors are grey plastic and fit along the bottom of the bumper in some grey plastic trim. The sensors will fit in the new rear valance in a body coloured section so will need to be colour coded. Is it possible to paint parking sensors? I have seen lots of colour coded ones in the past (the front ones are colour coded) but don't know if they need a special type of paint or a different sort of sensor etc. I've had a good look around on the www and got lots of conflicting advice!

Thanks in advance

Rich