Hi all, firstly. last night I removed the passenger grab handle to wrap the control panel and yep you guessed it, the top bolt was last heard rattling to the bottom of the door. Can anyone tell me if the top and bottom bolts are the same size? Secondly, can anyone tell me why my alarm won't sound? i've tried the holding buttons down on the key fob thing, it also takes two presses of the unlock button to unlock the passenger door, any advice much appreciated guys.