Hi all, I'm a newbie from New Zealand. I've recently purchased a 2007 Fiat Ducato 2.3 camper. There's a small retro fitted led light on the dash that comes on with a buzzer when I'm sitting at traffic lights with the couch depressed and in gear, if I take it out of gear it stops. It won't do it straight away only after a minute or so, has anyone got any ideas what this is and what it's for ? Thanks for any help, Peter.