Unimog Club UK

That's a lovely looking truck Shaun. Looks like new.
I know there is a 3M product that is used to good effect to polish clear  plastics to. Works with visors/ headlamps etc. Think it's basically 3 different grits of polishing compound.
Though if pledge works already.
I would be delighted to have  just a small patch of rust on the floor!
On the tipper ram on my 404 it is a 12v pump. The truck is 24v but they have used a large lump of metal to connect it to reduce the voltage.

I can't see this mod being an industry standard.