Not quite... Still got everyone baffled but trying a few things to see if I can isolate the issue. It's as simple as driving around with a fuse out and seeing if I get no drain issues, then at least I know where to start looking.

My main probs have been intermittent radio and some pulsing voltage at the trailer light socket. So, took the trailer socket fuse out and will see if I can get around without the battery dying. If it isn't that, next one to try is obviously the radio/nav.

BTW, hope it isn't a nav module - got quoted $3600 for a new one, supplied but not installed!!

And if you want to catch up to swap horror stories, PM me. Would love to share my frustrations with a sympathetic mind!!