Thanks Stefan,
Yes I forgot there was no coax connected between the two BVs, so the OP will indeed need to use the AV function.
If I understand correctly he just has the two identical Beovisions (so likely the same sources in both rooms), so I guess he just needs to follow the same instructions as before, but add LINK-AV to the list and use this (instead of LINK).
Kind Regards,
Martin.
Location: Exeter, UK