In the event of a breakdown
Warning triangle
This reflective, removable device is to be placed at the roadside when a vehicle has broken down or been involved in an accident.
Before getting out of the vehicle
Switch on the hazard warning lights, then put on the safety vest before getting out to position the warning triangle.
Storage compartment

A compartment is provided in the tailgate trim for storing a warning triangle.
► After opening the tailgate, unlock the cover by turning the screw a quarter turn to the left.
Assembling and setting up the warning triangle

For versions fitted with an original warning triangle, refer to the illustration above.
For other versions, refer to the assembly instructions supplied with the warning triangle.
► Place the warning triangle behind the vehicle, in compliance with the legislation in force locally.
Test yourself
A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.