What is a Lamborghini Urus S airbag control unit?
A Lamborghini Urus S airbag control unit is the central electronic unit that coordinates critical safety functions in your vehicle. It continuously processes data from crash sensors and instantly activates airbags, seatbelt pretensioners, and other restraint systems in the event of an impact to provide optimal occupant protection.
This sophisticated module, also known as the SRS Control Module, is responsible for the precise control of the passive safety systems in the Lamborghini Urus S.
It operates with the vehicle electrical system voltage and is tightly integrated into the modern vehicle network to ensure smooth communication with all sensors and actuators.
Why is the Lamborghini Urus S airbag control unit defective?
A Lamborghini Urus S airbag control unit is often defective because it stores crash data after an accident and becomes locked, requiring replacement or professional repair of the unit. Communication errors in the vehicle's network or internal defects can also cause the system to fail, necessitating repair.
After an accident, the airbag control unit is usually marked as "hard crashed" and must be reset or replaced to restore full functionality of the safety system.
Errors in the internal software, voltage problems or damage caused by external influences can also be causes of failure that require repair of the module.
Common error codes for Lamborghini Urus S airbag control unit repair
When diagnosing a defective Lamborghini Urus S airbag control unit, specific error codes may appear that indicate communication problems or malfunctions of individual components. Reading these codes is crucial for identifying the exact cause of the failure and performing the repair.
- **B1000** → Control unit communication error → This code indicates problems in the data transmission between the airbag control unit and other systems in the vehicle.
- **14** → Passenger front airbag inhibition switch - Defective signal → This specific Lamborghini code indicates a malfunction in the signal to the passenger front airbag inhibition switch.
What part numbers are available for the Lamborghini Urus S airbag control unit repair?
When repairing or replacing a Lamborghini Urus S airbag control unit, it is crucial to know the exact OEM part number to ensure compatibility and functionality. The 100% verified OEM part number for the control unit itself is 4N959655AC, which is relevant for models from 2019 to 2022+.
The part number **4N959655AC** is the specific OEM identification for the airbag control module (SRS Airbag Control Module) in the Lamborghini Urus S.
Other part numbers such as **4ML880201A6PS** and **4ML880204D** refer to the physical airbag units (e.g. steering wheel airbag), not the electronic control unit that requires repair.