BMW iX I20 airbag control unit repair

What is a BMW iX I20 airbag control unit?

The BMW iX i20 airbag control unit is the central safety unit in your electric vehicle, responsible for the rapid and reliable deployment of all occupant restraint systems in the event of a collision. It continuously monitors sensors, stores relevant crash data, and ensures the correct functioning of all airbag modules for optimal occupant safety.

This sophisticated component coordinates the deployment of front, side, and curtain airbags in the event of a collision. It is an essential component of the passive safety system of the BMW iX i20.

The control unit continuously monitors itself and immediately detects malfunctions, which it alerts the driver via the warning light in the cockpit. Precise diagnosis is crucial for BMW iX i20 airbag control unit repairs.

Why is the BMW iX I20 airbag control unit defective?

A BMW iX I20 airbag control unit can malfunction for a variety of reasons, but most commonly due to software errors, as identified in a known recall for the 2021-2022 model years. These errors can lead to erroneous warning messages or impaired system functionality, requiring immediate BMW iX I20 airbag control unit repair or a software update.

The primary cause of the problems was a software bug that caused the airbag warning light to not always function correctly. This was resolved through a worldwide recall program.

Other causes can include damage caused by moisture, short circuits, or age-related wear and tear on the internal electronics. A failure always requires professional diagnosis.

In such cases, it is important to act quickly to restore the vehicle's full safety and minimize potential risks. A faulty control unit must be checked or repaired immediately.

Common error codes for BMW iX I20 airbag control unit repair

During BMW iX I20 airbag control unit repairs, specific error codes occur that indicate problems directly within the control unit or its ignition elements. These codes are crucial for a precise diagnosis, as they identify the nature of the problem and determine the repair path for your BMW iX I20 airbag control unit.

• 93AE : Driver side airbag system error → possible ignition element malfunction or connector error → Airbag ECU (control unit)
• 0065780300 : Internal BMW recall code → Software error affecting the airbag control unit (may lead to incorrect warning display) → Airbag control unit software

What part numbers are available for the BMW iX I20 airbag control unit repair?

For BMW iX I20 airbag control unit repair, the uniquely verified original BMW OEM part number 32209483052 is relevant. This number identifies the driver-side airbag module, which is central to the operation of the entire airbag system in your BMW iX I20 and ensures correct deployment.

Part number 32209483052 is listed in official BMW parts catalogs as suitable for the BMW iX I20. It is a genuine part directly from BMW.

Other numbers from suppliers such as Bosch could not be specifically confirmed for the iX I20 and should be treated with caution when repairing the BMW iX I20 airbag control unit.

For a safe and effective BMW iX I20 airbag control unit repair, it is recommended to always use the official OEM part number or consult an authorized BMW partner.