

The airbag technology used in the Citroën C4 SpaceTourer varies depending on the model year and model series. In particular, the transition from the C4 Picasso to the C4 SpaceTourer brought updates to the safety systems.
The Citroën C4 SpaceTourer is the second generation of the popular compact van, which replaced the C4 Picasso name in March 2018. This model name marks a facelift and further development in vehicle safety.
The short version of the C4 SpaceTourer was produced until autumn 2020 and the Grand C4 SpaceTourer even until June 2022. Over this period, the airbag control unit technology was continuously adapted to the latest safety standards.
A faulty airbag control unit in a Citroën C4 SpaceTourer is a serious problem, as it impairs the functionality of the entire passive safety system. A professional airbag control unit repair is essential to restore full functionality and ensure the safety of vehicle occupants.
The Citroën C4 Picasso and C4 SpaceTourer were produced in two main generations, each using different airbag control units. The development of the safety system reflects technological advances from 2006 to 2022.
The first generation (C4 Picasso I) was manufactured from 2006 to 2013. It laid the foundation for the concept of the family van with a flexible interior.
The second generation also launched in 2013 as the C4 Picasso (C4 Picasso II). In 2016, it received a comprehensive facelift, which also included technical innovations and safety updates. As of March 2018, this model was officially renamed the C4 SpaceTourer to emphasize its membership in the MPV family.
This renaming and facelift mean that vehicles from 2013 to 2018 may be visually similar, but may still require different airbag control units due to different model years and model updates.
Production of the short C4 SpaceTourer version ended in autumn 2020, while the Grand C4 SpaceTourer (7-seater) rolled off the assembly line until the end of June 2022. When repairing a Citroën C4 SpaceTourer airbag control unit, the exact year of manufacture is therefore crucial.
Citroën C4 SpaceTourer airbag control units can be uniquely identified by part number, model year, and vehicle identification number (VIN). Each generation and model update uses specific control unit variants for optimal compatibility.
The part number of the airbag control unit is the primary information for accurate identification. This number can be found directly on the control unit, which is usually located in the center tunnel or under the front seats.
Additionally, the exact year of manufacture of the vehicle and the vehicle identification number (VIN) are helpful. This information helps you find the right replacement or repair option for your defective airbag control unit and avoid confusion between different model variants.
Given the different generations and facelifts of the Citroën C4 SpaceTourer, precise identification is essential to ensure correct airbag control unit repair or replacement. This is the only way to ensure the full functionality of the passive safety systems.
The Citroën C4 SpaceTourer is equipped as standard with a comprehensive airbag system that offers high levels of protection for occupants in all seats. This safety equipment is one of the core features of this family-friendly MPV.
Typically, the standard airbag equipment of the Citroën C4 SpaceTourer includes driver and passenger airbags for protection in the event of a frontal impact. These are complemented by side airbags for the front passengers, designed to mitigate injuries to the chest and pelvic area in the event of a side impact.
Another important component are the curtain airbags, which extend along the windows across the first and second rows of seats. These provide additional head protection in the event of a side collision or rollover.
The Citroën C4 SpaceTourer's extensive airbag equipment underscores its reputation as a safe family vehicle. A defective airbag control unit must therefore be repaired immediately to restore this protective function and ensure driving safety.