Airbag control unit with part number 68530189AB

What does the airbag control unit 68530189AB do?

The airbag control unit 68530189AB is the central control unit of the restraint system for Jeep. It processes the signals from the crash sensors, decides in an emergency whether airbags and seatbelt pretensioners are triggered, and monitors the system continuously. After an accident it stores crash data and locks itself.

The decision has to be made in a very short time, so the evaluation is built to be fast and direct.

The unit indicates faults via the airbag warning light, which sits in the instrument cluster.

Why does the control unit 68530189AB fail?

Stored crash data is the most common cause, even if no airbag was triggered. On this control unit it cannot be erased with a normal diagnostic tool, but Airbag24 erases it during repair. Other causes are aged components, cold solder joints, moisture and corrosion at plug connectors, and voltage spikes.

After an accident the control unit records the crash data, even if the airbags did not trigger. An ordinary diagnostic tool cannot erase it; only the repair at Airbag24 does.

Otherwise, electronic components age, solder joints can become cold, and moisture or corrosion affect plug connectors. Voltage spikes, for example from a weak battery or jump starting, can also load the electronics.

How can you tell that the 68530189AB is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently, and a fault message appears in the instrument cluster. The diagnostic tool finds no connection to the control unit, and the fault memory cannot be cleared.

In an emergency, the airbags and seatbelt pretensioners may then not trigger, which is why the warning must be taken seriously.

Without a check it is impossible to say how serious the fault is. Therefore have the system examined promptly.

Which vehicles is the 68530189AB fitted in?

The control unit 68530189AB is fitted in these vehicles: Jeep Compass MP (2016-2020) and MP Facelift (from 2020). The assignment to the part number is only a guide, nothing more.

The assignment covers these models:

• Jeep Compass MP (2016-2020)
• Jeep Compass MP Facelift (from 2020)

Compare the number on the label of your removed unit with this page to confirm the right unit. In addition, have the fault memory read out, because only this result shows whether the control unit is defective or whether a plug or a cable is behind it.

For the same vehicles, we also repair control units with the part numbers A2C13501200.

How does the repair of the 68530189AB work?

Before removal, have the fault memory read out and enclose the log; then disconnect the battery and only then remove the control unit. Next, create a repair order online and send the unit in well packed. Processing at Airbag24 usually takes 3–4 working days.

Airbag24 checks the unit on the test bench, repairs defective components, erases stored crash data and runs a function test. Afterwards your own unit goes back to you.

The 3–4 working days cover only checking, repairing and testing. Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.

How does the control unit 68530189AB get to Airbag24?

A parcel to Airbag24 or a UPS collection for an extra charge: you choose between these two routes. After the repair, Airbag24 makes sure the unit comes back by UPS.

Shock-resistant packaging and the printed repair order in the parcel are needed for dispatch.