The Airbag Control Unit (ACU) is the brain of your vehicle's passive safety system. It receives data from various sensors throughout the vehicle, such as impact sensors, seat occupancy sensors, and seatbelt pretensioners. Upon detecting a collision, the ACU rapidly processes this information to determine the severity and type of impact. Based on this analysis, it deploys the appropriate airbags and activates other safety features like seatbelt pretensioners at the optimal time and with the correct force. This specific control unit is manufactured by PEUGEOT/CITROEN, ensuring compatibility and adherence to the original equipment manufacturer's standards. Replacing a faulty ACU is crucial for maintaining the integrity and effectiveness of your vehicle's airbag system, providing vital protection in the event of an accident.
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