Battery on car went flat due to either car alarm going off and draining it or i had left something else on, I was at Centre Parks for the week end, and had to call the RAC who could find no fault with electrics and car has been okay, except alarm does not work but doors lock and light flashes, can anyone help on this problem battery is 1year olde I also hav highline sat nav but I dont think I left that on.??
Thanks
Derek