Hi During this cold weather some of my electrics have been going off,they are the rev counter,the mph clock, the petrol guage the temp guage,the windowscreen wipers work only one speed,the winkers,the battery not charging comes on,apart from these the car lights and heater still work fine.If i stop the engine and restart all electrics come back,i can then be driving along,and these electrics can go of for a moment then continue normally or they just stop completely until i restart the engine.Any ideas what is going on.Regards Martin.