Anyone taken all the boxes out of the N/S rear? The TV module is easy enough, but the black box which seems to be the DSP has a bolt that is inaccessible, even the frame it mounts too seems to have bolts that are not easily got at
You should be asking the breakers. Try Andy at Rangeroverbreakers, he's usually working on a Saturday, outside the cricket season !! An email might be your best bet.