Where is the OBD port of the Touran located?
3 Answers
The OBD port of the Touran is located behind the plastic cover under the steering wheel. OBD is the on-board diagnostic system in the car, and this port serves as the bridge connecting the computer and the vehicle's diagnostic system. Through specific programs, fault codes can be read from the PCM. Based on the fault codes, maintenance personnel can quickly and accurately determine the nature and location of the fault for timely repairs. The Touran has a simple and unpretentious appearance, inheriting the traditional style of Volkswagen sedans. Its body lines are smooth and elegant, with the silver roof rack and the turn signals embedded in the exterior mirrors being the only decorative elements. The design of the side turn signals subtly reflects the design style of the Mercedes S-Class.
Finding the OBD port on the Touran is actually quite simple. Last time I installed a dash cam, I located it easily. Just sit in the driver's seat, adjust the seat backward a bit to create some space, then look down near the accelerator pedal below the steering wheel. At the very bottom edge of the dashboard, there's a black rectangular slot with a cover, about the size of a USB flash drive but slightly wider. Pry open the plastic dust cover with your fingernail to reveal the 16-pin female port. Be careful not to confuse it with the fuse box on the left side of the steering wheel—the port is positioned more toward the center. On newer Touran models, there might be a recessed design on the trim panel, making it easier to locate by touch. Many owners overlook that thick winter pants can block access, so it's recommended to raise the seat slightly before reaching for it.
When I took my Touran to the repair shop, I specifically asked the technician about this issue. They said that the OBD interfaces in Volkswagen vehicles are generally located on the driver's side, and the Touran's is right below the steering wheel—just look down and you'll see it. It's positioned about 20 cm above the accelerator pedal, almost where your knee would touch. If you run your fingers down along the steering column, you can feel a ribbed plastic cover; lifting it reveals the standard 16-pin diagnostic port. This design is intended to make it easier for mechanics to plug in diagnostic equipment while lying down. I remember my 2018 model required removing the bottom decorative panel, but the newer models seem to have switched to an exposed design. If you find dust on the interface, don't wipe it with a wet cloth—using compressed air is the safest option.
