Landrover Discovery 2 failing remote central locking. New RF receiver install how to. TD5

The remote centrao locking on Derek, my trusy Discovery 2, has been getting worse, so much so I had to put the key up by the roof of the rear doors to unlock it.
I purchased a used genuine RF receiver, but that was totally dead.
So I forked out for a new Britpart one . part number is YWY000080
In this video I show you where it's located, and how to swap it out.
NO programming is needed for the replacement unit.