I have some strange intermittent failure of some functions, for example, the Hi-line will go on and off, the turn indicator tell-tales don't work, the climate control errors out and the central locking will only unlock and not lock.
Then suddenly all will function correctly for a short time.
It did appear that a bump on the glovebox would toggle the fault but that may have been coincidence.
I've checked the earth points in the passenger footwell but now I'm thinking that it may be the BCU (Body Control Unit), YWC112330.
Does anyone have one that I can borrow for elimination purposes?
Or a better idea to try next?