buzzer

[carlos]

could n e 1 help?
as we all no the gen3 have a buzzer, which beeps wen ure keys r in the ignition, wen the door is open etc....
mine has decided to cum on now and again wen its locked all doors shut windows up.... it sum times beeps!!!! also there is a much lower and longer beep as well as the normal 1! help as i think me next door neighbours r looking at the car very strangly:(