P38A Disabling rear wiper

I have been asked by the kids if they can take their bikes with them on their hols. We already have a bike rack that fits onto the back of the car but have never used it on the Rangie. How do I disable the rear wiper with Nanocom, I have had a trawl through the screens and cannot see where it is.

Is it me just having a 'mature' moment or is it not possible?

Pull the fuse or relay?

Why disable it?

If the wipers are running and I put the car into reverse, the wiper will automatically operate and be caught on the bike rack. I thought Nanocom would be an elegant idea but think the fuse solution is the best option.

Just whip the arm off!