Note sure how the rear side panels on the 2000 models are shaped, but my PF coupe has the inertia reels mounted within the space behind the rear panel cards. The belts then feed up through the hole where the rear ashtrays are located. Looks quite neat.
That does sound neat - I must look into it. My only question is what are the belts attached to in the hidden recess of the side panel!
I'd be interested to see how you mounted your rear lap belts Alan. Did you drill through the rear bulkead or secure them through the panel under the rear bench?
The 2000 has factory-fitted threaded seatbelt mounts under the rear seat and also on the parcel shelf.
I previously fitted rear belts to a Milleotto which did not have factory-fitted mounts. I just "made" holes in the right places under the seats (and in this case also on the parcel shelf as I used full belts) on the basis that the standard metal was strong enough to take the weight of my children who were very young at the time. If intending these for adult use I would have to upgrade the mountings.