Hi there first try the micro switch on the bonnet catch if you look at the catch the locking bar on the bonnet pushes a stainless steel strip down what i did was push it down with your little finger and operate the fob as if youre locking the car to see if it works normally, if not you will needto look at the alarm module on early models its under the battery carrier later models under front wing gatos might be able to help with a module if needed.Volpete