Fitted my CISBO reversing sensors to the Cowley V6. Easy to fit and works a treat. All the positions are pre-marked inside the bumper, so I just drilled a small pilot hole from the inside, prior to using the supplied hole cutter from the outside. A gentle clean up of the hole with some wet and dry strip, gently push the sensor home (wiggling from inside ) and pop the wiring through the large grommet for the towbar wiring. I taped them together at intervals and ran it to the offside rear lamp unit, tapping into the reverse light and earth wire. I ran the beeper wire to the underside of the parcel shelf and fixed the sounder there. The unit tucks neatly behind the trim panel. Shimples!
The colour (silver) is a pretty good match too.
