Navi radio and larger instrument display changing

[gazz292]

Gotya... that red and blue wire is in the fuse for the parking pilot system, it is taped into the loom that goes upwards,
the aftermarket parking sensors are wired directly to the reversing lights for power (wire ran into the boot lid to the actual bulb connector, rather than tapping into the relevent wire in the loom in the cubby hole)

There's no signs there's ever been any front sensors fitted tho, unless that's a replacement bumper also,

i know i am taking on far too many projects at once (a sign im going hyper/manic) but i'm thinking of getting the full front and rear parking sensor ecu and the sensors and loom and fitting it all... i presume that will need a vci code to activate... i want to fit a towbar and the factory wiring for that too, so am i best off doing the sensors and towbar at the same time so they get coded to work together?