ml320 alarm going off when it pleases
 

hi guys,can anyone please help me to either silence the alarm,or get it to work properly. there is no fuse or relay in the marked position in the fuse box,it goes off usually during the night for no reason,but it has gone off during the day on occasion ,cheers guys

you need to take it to the dealer and the dealer can see the cause of the alarm going off...also is the car taking in water? you probably have a bad lock on the trunk lid or one of the 4 doors. could also have a bad alarm siren/horn