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MSS · 23rd November 2021, 12:06

My reasoning behind the suggestion was that perhaps things turned themselves on because the battery voltage fell below a certain threshold that is required for normal operation. This could be due to the battery becoming discharged for some reason. Charging the battery whilst not connected to the car would help you eliminate with some degree of confidence there being a fault with the battery+charger.

23rd November 2021, 12:06	#4
MSS This is my second home Rover 75CDT, Jaguar XF-S 3.0V6, V'xhall Omega V6 Estate, Twintop 1.8VVT, Astra Estate and Corsa 1.2 Join Date: Dec 2007 Location: Suffolk Posts: 7,085 Thanks: 283 Thanked 624 Times in 440 Posts	My reasoning behind the suggestion was that perhaps things turned themselves on because the battery voltage fell below a certain threshold that is required for normal operation. This could be due to the battery becoming discharged for some reason. Charging the battery whilst not connected to the car would help you eliminate with some degree of confidence there being a fault with the battery+charger.