Hi, Has anyone managed to stop the above signal from the engine to the control panel so you can charge batteries/ run heating whilst parked up? On the above unit being a UK built MH it automatically switches everything off when the engine is started. I understand from reading many forums that this is only UK built units and that Europe builders allow everything to be on. I also understand the directive about the UK vehicles but there is much debate wether this still applies. My question is if anyone knows how to change this please let me know?