OK, fitted the towbar on the weekend..... simple task with the instructions by my side. The only relatively tricky bit is cutting the left and rear stoneguards at the rear of the car to fit around the new emergency towing points on the towbar. But the instructions came with the to-scale cutting templates for this, so it wasn't overly difficult. We also had to cut a fairly large portion out of the rear plastic lower bumper panel, as the towbar sits outside of the profile of this once fitted, as well as not lining up with some of the new pre-drilled screw/anchor holes on the towbar. Toyota recommends a replacement plastic bumper which is cut to size which I will be ordering soon, as we have done a temporary job of anchoring the underside of the panel to the towbar (wire coathanger anyone B) ). I can post the part number here if needed? The towbar fitting took around 40 mins.... getting the cutout right with the panel took another half an hour or so. With the replacement panel you'd be looking at around 45-50 mins tops. Also, in terms of wiring the tow plug, you need to lift out the storage compartment at the rear left of the car.... the one with the two plastic screws at the bottom of it. The junctions are under there. All in all, definitely a two person job, but pretty darn simple. Now, I just needs to get me a trailer. Cheers :)