Where is the OBD interface of Excelle?
3 Answers
The OBD interface of Excelle is located behind the coin box on the driver's side. OBD stands for On-Board Diagnostics, and its functions are: 1. To locate and describe faults in specific parts or components, facilitating repairs; 2. To alert about faults that cause excessive emissions, indicating an increase in environmental pollution. Taking the 2020 Excelle as an example, its body dimensions are: length 4468mm, width 1765mm, height 1469mm, with a wheelbase of 2611mm. The 2020 Excelle is equipped with a 1.3L naturally aspirated engine, delivering a maximum horsepower of 107PS, a maximum torque of 133Nm, and a maximum power of 79kW, paired with a 5-speed manual transmission.
I just bought an old Excelle and had some trouble finding the OBD port. It's hidden in the lower left corner of the dashboard under the steering wheel. When you sit in the driver's seat, bend down and look near your knees - there's a small cover panel. Push it open and you'll see the port. This is for diagnosing the car's computer - plug in a scanner to check trouble codes. My mechanic friends say the location is conveniently designed, but remember to park safely before operating. Also, on older Excelle models the port may be positioned slightly more inward, and it's common for clutter to block it. Just clean the surrounding area regularly to prevent dust buildup affecting the connection.
I remember the first time I helped someone install a navigation system, it took some time to locate the Buick Excelle's OBD port. It's located slightly to the left under the steering wheel, near the lower edge of the instrument panel. If you crouch down and look, there's a square opening—just lift the cover to reveal the port used for reading engine data. The position is conveniently within reach, but it's best not to tamper with it unnecessarily to avoid accidental operations. If the screen displays an error code when connecting a device, it might be due to a loose cable or the need for a rescan. It's safest to perform these operations with the engine turned off.
