Citroen C5 Aircross Quiz
Immobiliser

General

In this manual: Immobiliser
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

PREAMBLE

The immobiliser immobilises the vehicle by locking the engine control unit.

  • Control of fuel injection and ignition is impossible for petrol engines.
  • Control of fuel injection and injection timing is impossible for diesel engines.

DIAGRAM

Synoptique
Block diagram

Principe de fonctionnement : antidemarrage

Test yourself

A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.