Citroen C5 Aircross Quiz
Intruder alarm

Perimeter protection

In this manual: Intruder alarm
AAS - Parking Aid — 8Owner's Manual Citroën C5 II — 139Citroen C5 Aircross (2017- 2024) - Owner's Manual — 143Audio system — 14Overspeed control — 7Multifunction display — 4Driver information instrument cluster — 20Navigation assistance — 8Intruder alarm — 7Mechanical specifications — 9Power supply — 8Electrical equipment — 13Lighting and electrical equipment — 3Immobiliser — 4Sunroof — 10Exterior lighting / signalling — 38Multiplexing — 7Air conditioning — 7Body — 6General specifications — 9Automatic gearbox control — 3Exterior mirrors — 10Airbags — 5Defrost — 6Underinflation — 6Interior lighting — 4Wipers / Washers — 6Window lifters — 11Cooling — 8Opening management — 7Cruise control — 5Suspension — 4Grip management — 1Paint — 2Exterior lighting control — 1Indicators (turn signals) — 1Automatic lighting systems - General recommendations — 1Wiper control — 1Special position of the front wipers — 1
~1min read

This protection monitors:

  • the doors,
  • the boot,
  • the engine hood,
  • +BAT,
  • +APC.

Case of incorrect closure of openings

The siren emits a short sound when the vehicle is locked if an opening is open.

A time delay starts; the user has 45 seconds to close the opening. Once the time delay has elapsed, perimeter monitoring is activated.

The alarm memorises the open opening and does not trigger:

  • closing the open opening triggers the alarm,
  • opening the correctly closed openings triggers the alarm.

Triggering: perimeter protection

Perimeter protection is active 5 seconds after the alarm is put on standby.

The alarm is triggered in the following cases:

  • when the state of an opening changes,
  • or when the +BAT supply is lost,
  • or when +APC appears.

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