Clio 182
Hi, My alarm has just gone off and I'm trying to work out what caused it. It was blinking three times on the LED inside the car which going by a guide on here, is the untrasonic sensors on the pillars. I take it these are not just PIR's so what triggers them and how do they work? The doors had not been opened.
What sensors would be triggered by a branch falling off a tree onto the car, or a very loud chav-mobil going past?
What sensors would be triggered by a branch falling off a tree onto the car, or a very loud chav-mobil going past?