Where is the OBD interface located on the Axela?
2 Answers
Located at the lower left corner of the steering wheel, above the clutch, you can find the OBD interface by removing the plastic cover. Inside, there are fuses and the vehicle diagnostic port. Meaning of the OBD interface: The OBD interface, also known as the computer interface, stands for On-Board Diagnostics in English, which translates to "On-Board Diagnostic System" in Chinese. The placement of the OBD interface varies depending on the type of vehicle, and it is determined by the specific model. Function of the OBD interface: When a vehicle encounters issues, the OBD system stores the fault information in its memory. Technicians can then read the related information in the form of fault codes using standard diagnostic equipment.
I remember the OBD interface of the Mazda 3 (Axela) is usually installed near the driver's seat, around the left knee area under the steering wheel. If you bend down and look carefully, it's right at the edge of the dashboard base, sometimes hidden shallowly and easily blocked by trim panels or wiring. When installing a dash cam myself, I always encounter this issue. It's recommended to turn off the power first, then slowly feel around to locate that 16-pin rectangular socket—avoid pulling hard to prevent circuit damage. Many car enthusiasts share that its position is generally fixed. If you can't find it, checking the owner's manual or searching for video tutorials on your phone can help locate it faster. Safety first to avoid accidental electric shocks.
