Hi I collected my 2010 mito 2 days ago. The same afternoon a light appears on dash board and amber coloured car with a padlock saying alarm unavailable. I just called the buyer who said it's probably cuz it sat there a month before I picked it up and I should try disconnecting the earth cable from the battery? Ok I'm a proper girl I can change a tyre and check my oil but I don't wanna be fiddling with the battery! If I turn engine off and restart it disappears. The alarm works as I accidentally set it off yesterday when I thought it was unlocked. Also when I lock it there is a beep and then 4 seconds later a 2nd beep. Is this normal? Nothing in manual about this. Thanks Alfa loving men! ?