
Do the alarms come with a tilt sensor inside the alarm siren? A: Only the early designed Delphi alarm sirens (pre 2006) had the option of an integrated inclination sensor within the siren, the design then changed to put the more sensitive sensors into a better environment inside the car with its own dedicated module Q: My'alarm service' message hasn't cleared? 99% of the time message will clear straight away, on rare occasions a stubborn message persists what's going on?