Re: BA XR8 factory alarm
I might have missed the bit in the manual about the beeps but i can only remember it talking about changing how many times you need to press the buttons to lock it and such.
I have definitely got the factory alarm fitted and did some reading because mine doesn't make any noise at all when i lock or unlock it. Just the noise of the door lock spopping open or closed and the blinkers flashing once when unlocked and twice when locked.
If i leave a window open it will go through a series of fast blasts from the horn.
Maybe give a dealer a look at it after reading the manual again just to double check it.