Paid another visit to the scrappers today (Shhhh don't tell the mrs). Picked up a few little beauties, one of which was a travel assist floor plate (£20). I thought to myself, 'come on, do a propper job, don't just cut the cables'. So i set about pulling out the entire loom Off to the drivers side, down the conduit to under the steering wheel cowling, then back up and under the drivers seat & to the head unit then under the passenger's seat, then back up to the boot. All good, except for the fact that the entire front end of the car had been stripped including the battery and wiring. Consequently the electric seats could not be moved in order to get under the carpet to loosen off the locators. After 2 and a half hours, guess what? I snipped the cable.
Upon returning home and checking on here i discover that the only cables needed for powering the fridge and accessory sockets are the red & Brown. Grrrr.