Airbag control unit with part number 0 285 012 651

What is the function of Airbag Control Unit 0 285 012 651?

The Bosch Airbag Control Unit with part number 0 285 012 651 is the central control unit for the occupant protection system in the SsangYong Stavic A200 (2013–2019). It analyzes signals from crash sensors and, in the event of an accident, deploys airbags and pretensioners to protect vehicle occupants.

As a Bosch product, identifiable by the 0 285 prefix, this control unit is precisely tailored to the SsangYong Stavic’s vehicle architecture. It continuously monitors all relevant sensors and actuators of the airbag system.

Its primary task is to decide within milliseconds whether to activate the restraint systems. Therefore, flawless operation is crucial for vehicle safety.

Why does Control Unit 0 285 012 651 fail?

Failures in Control Unit 0 285 012 651 typically occur after an accident due to permanently stored crash data that prevents further functionality. Other common causes include internal electronic malfunctions caused by defective components such as capacitors or circuit board damage, as well as moisture ingress (water damage).

The most frequent reason for repair is the storage of crash data following a collision. This data locks the control unit and cannot be cleared using standard diagnostic tools, causing the airbag warning light to remain constantly illuminated.

Internal electronic faults are another typical source of failure. Individual components on the circuit board may fail, leading to malfunctions or complete device failure.

Water damage can also harm the sensitive electronics inside the control unit, resulting in corrosion. In some cases, alternative part numbers such as 86251-31060 are referenced for the SsangYong Stavic, though 0 285 012 651 remains the specific Bosch designation.

How do you recognize a fault in Control Unit 0 285 012 651?

A fault in Control Unit 0 285 012 651 primarily manifests as a permanently illuminated airbag warning light on the instrument cluster. Often, communication between the diagnostic tool and the control unit is also lost, and error codes such as “Crash Data Stored” or “Internal Error” appear in the fault memory.

The clearest indication is the persistently lit airbag indicator light, signaling a critical issue in the restraint system that does not extinguish after starting the vehicle.

Another clear symptom is the loss of diagnostic capability: the workshop cannot establish a connection to the airbag control unit via the OBD port, making fault analysis difficult or impossible.

Cleared fault memory codes also provide precise clues. Typical entries include “Crash Data Stored,” indicating a blockage after an accident, or general messages like “Airbag Control Unit Malfunction.”

In which vehicles is Control Unit 0 285 012 651 installed?

The Airbag Control Unit with part number 0 285 012 651 was specifically designed for the second-generation SsangYong Stavic (A200). At Airbag24, we offer professional repair services for this control unit, which is fitted in the following models.

This component is mapped specifically to the following vehicle:

SsangYong: Stavic A200 (model years 2013–2019)

Our expertise also covers related models such as the SsangYong Stavic A100, for which we likewise provide repair solutions.

How is Control Unit 0 285 012 651 repaired?

At Airbag24, repairs follow a standardized process: Upon receipt, Control Unit 0 285 012 651 undergoes a detailed diagnosis. Subsequently, stored crash data is erased, defective electronic components are replaced, and the unit is reset before undergoing a final functional test.

After receiving the removed control unit at Airbag24, a comprehensive fault analysis is performed using state-of-the-art testing equipment. During this process, stored error codes and the hardware condition are precisely assessed.

The core of the repair involves eliminating the root cause of the fault. This includes professionally erasing crash data (crash reset) and replacing defective electronic components with genuine parts, all while keeping the control unit sealed.

The vehicle identification number (VIN) remains unaffected throughout this process, ensuring full functionality without requiring reprogramming in the vehicle. Following repair, the control unit is ready for immediate installation (plug-and-play).

Finally, each repaired control unit undergoes an intensive final test to confirm proper operation. We provide 2 years' statutory liability for defects on every repair performed.