Airbag control unit with part number 95910CV300

What is the function of the Airbag Control Unit 95910CV300?

The Airbag Control Unit with part number 95910CV300 is the central control unit of the occupant protection system in the Kia EV6 CV. It detects crash signals from sensors, processes them in real time, and controls the activation of airbags and seatbelt pretensioners to provide optimal protection for occupants in the event of a collision.

As an original Kia OEM part, this Airbag Control Unit (ACU) is specifically designed for the electrical architecture of the Kia EV6 electric vehicle (model years from approximately 2022 onward). Its primary task is to monitor all components of the restraint system during driving.

In the event of a collision, the control unit determines within milliseconds which pyrotechnic devices need to be triggered. At the same time, it permanently stores relevant crash data in its internal memory, necessitating a targeted repair of the unit after an accident.

What defects occur in the 95910CV300?

The most common reason for repairing the 95910CV300 control unit is stored crash data following an accident. In addition, internal electronic faults in the memory or sensors, as well as communication issues over the CAN bus, may require component-level repairs.

After an airbag deployment, the control unit logs an irreversible fault entry such as “Crash detected.” As a result, the entire airbag system becomes disabled—even if all external components like airbags and seatbelt pretensioners have already been replaced. The airbag warning light remains continuously illuminated.

Internal hardware defects can also lead to failure. These include malfunctions in the internal memory (EEPROM/Flash), faults in the integrated acceleration sensor (G-sensor), or issues with voltage regulators on the circuit board. Such errors often manifest as internal error codes.

Communication failures within the vehicle network are another typical source of problems. In these cases, the control unit becomes unresponsive via the diagnostic port, or U‑error codes (CAN‑bus communication errors) are recorded in the fault memory of other control units.

Power supply issues—such as those caused by deep discharge of the EV6’s 12‑volt battery—or corrosion at connection pins due to moisture can likewise damage the sensitive electronics and result in failure.

For the Kia EV6, additional variants exist, such as the control unit 95910CV200 for other trim levels. As a compatible OEM number for the 95910CV300, part number 4295018160 is also listed.

How do you recognize a defect in the Airbag Control Unit?

A defect in the Airbag Control Unit 95910CV300 almost always manifests as a permanently illuminated airbag warning light in the instrument cluster. Additionally, the control unit often cannot be accessed using a diagnostic tool, or specific error codes indicating an internal fault are stored.

The most noticeable symptom is the red airbag warning light that fails to turn off after starting the vehicle. This indicates a serious malfunction in the occupant protection system that must be promptly inspected by a qualified workshop.

During diagnostics at the workshop, it is frequently found that no communication can be established with the airbag control unit. Alternatively, error codes can be read out, directly pointing to an internal defect in the control unit or to stored crash data.

In which vehicles is the 95910CV300 control unit installed?

The Airbag Control Unit 95910CV300 is specifically designed for the all-electric Kia EV6 of the CV series, produced since model year 2021/2022. At Airbag24, professional repair services are offered for this control unit in the aforementioned vehicle model.

At Airbag24, repair services for the Airbag Control Unit with part number 95910CV300 are available for the following model:

Kia EV6 (CV series, from around 2021)

Repair vs. Replacement: Which is the better choice for the 95910CV300?

Repairing the original 95910CV300 control unit is the economically and technically superior solution. It offers significant cost savings compared to a new part and ensures that the original, vehicle-specific configuration is preserved, thereby avoiding coding issues.

A new part often comes with high costs. Repair is considerably more affordable and restores full functionality. Even used control units traded on parts platforms may already contain crash data and must also be reset.

The key advantage of repair lies in preserving the original device. Since the control unit is precisely matched to the vehicle’s equipment and VIN, no lengthy and sometimes complex coding or initialization procedures are required after installation.

Moreover, repairing the electronics is a sustainable alternative, as it conserves valuable resources and helps avoid electronic waste.

How does the repair of 95910CV300 at Airbag24 work?

The repair process at Airbag24 is designed for safe, professional restoration. After proper removal and shipment of the control unit, a detailed electronic analysis is performed, followed by professional erasure of crash data and component-level repairs, concluding with a functional test.

First, the fault is diagnosed in a specialized workshop. Removing the control unit from the Kia EV6 must be carried out by qualified personnel, as work on the airbag and high-voltage systems requires strict safety precautions. The control unit is typically located in the center tunnel area.

Upon sending the unit to Airbag24, technicians conduct a comprehensive diagnosis on a test bench. All fault and crash data are read from the internal memory (EEPROM/Flash).

Subsequently, the crash data is professionally erased, restoring the control unit to a factory‑like condition. If additional electronic defects are present, affected components such as memory chips, sensors, or voltage regulators on the circuit board are repaired or replaced.

A final simulation verifies correct functionality, flawless communication via the CAN bus, and ensures that all systems are once again properly controlled. Each repair comes with 2 years' statutory liability for defects.