Leapmotor T03 airbag control unit repair⁽¹⁾

What should I pay attention to with Leapmotor T03 airbag control units?

The Leapmotor T03 airbag control unit evaluates the crash sensors, triggers the airbags and belt tensioners, and reports faults via the airbag warning light. Airbag24 repairs the control unit you send in.

The control unit is the central unit of the restraint system. It monitors the connected sensors and modules and decides in an emergency whether the airbags and belt tensioners are triggered. A defective control unit can impair the function of the entire system. The airbag warning light on the dashboard then indicates a fault that should not be ignored.

After an accident, the control unit stores crash data and locks itself. Erasing the crash data and restoring the function is part of our repair. Airbags are safety-relevant: please leave any work on the airbag system to a specialist workshop. We carry out the repair in our workshop in Berlin.

Which Leapmotor T03 generations are there?

The Leapmotor T03 has been built since 2024, and production is still ongoing. The model is listed under the code T03.

The T03 is a compact electric city car from the Chinese manufacturer Leapmotor and has been offered in Europe since 2024. The series is listed below with its code and production period:

• T03 (since 2024) – compact electric city car from Leapmotor, production still ongoing

The model name alone says little about the exact version of the control unit. The production year and part number are therefore decisive.

How do I identify my Leapmotor T03 airbag control unit?

The part number on the label of the control unit determines the exact version. Also check the production year and equipment of your vehicle before you send the unit in.

The label shows the part number. It is the most important reference for assignment, because versions can differ within one model series. The production year and the vehicle identification number (VIN) help to assign the unit clearly.

The following part numbers are recorded for the Leapmotor T03, without claim to completeness:

• 5723100-TB02

A fault code alone does not prove a defect. Only an inspection of the control unit shows whether a repair is necessary.

What airbag equipment does the Leapmotor T03 have?

According to vehicle tests, the Leapmotor T03 has six airbags on board. The exact arrangement of the airbag modules depends on the equipment of your vehicle.

Several vehicle tests list six airbags as part of the T03 equipment. To check which modules are fitted in detail, consult the equipment list of your vehicle.

The airbag control unit activates the airbags of the system. A fault in the control unit should therefore be checked promptly.

Repair with Airbag24 works as follows: first have the fault memory read out. Then disconnect the battery and remove the control unit; a specialist workshop should carry out the removal. Create a repair order online and send the unit in by parcel.

Processing usually takes 3–4 working days: we check the unit, repair it and test it afterwards.

The repaired control unit comes back with all vehicle data and is ready for use immediately after reinstallation — no coding or programming is needed.