Peterb

Thanks for the reply. Battery is good and been checked with a fast discharge meter. I was surprised about the power close disappearing as well. My conclusion was that the controller was the problem. It looks to be intermittent now as we called in an auto electrician and he didn't find any current drain. Head scratching all round! WRT the Interior lights/ central keep doors unlocked, any idea where that control is located? I'm not talking about the dashboard controls but the black box behind them.

Exactly what is happening with mine!! Any clues?

A recent fault draing the car battery has developed. It is associated with fuse 2 in the footwell. This fuse seems to power the nav system, the interior lights and the side door auto close. Are these functions all controlled by one unit. Any suggestions welcome (apart from scrapping it!).