
The airbag collision sensor of the Baojun 510 is located directly behind the under the hood. Here are the specific details: Function introduction: The collision sensor is part of the control signal input device in the airbag system. Its role is to detect the intensity signal of a car collision when it occurs and input this signal into the airbag computer. The airbag computer then determines whether to activate the inflator to deploy the airbag based on the signal from the collision sensor. Locations of airbags: Inside the center of the steering wheel; under the dashboard on the passenger side; on the side of the seats; hidden in the headliner.

I remember the airbag crash sensors of the Baojun 510 are mainly installed in two key locations. One is on the front side rails on both sides of the vehicle's front end, near the radiator support frame—basically the area behind the bumper when you open the hood. The other is inside the cabin under the center console, roughly in the area between the gearshift lever and the handbrake, where a control module integrates the sensors. These sensors are highly sensitive and specifically designed to detect impact forces during collisions. Once, while helping a friend inspect a car, I specifically looked for them—the sensors on the front side rails are hidden behind plastic covers, making them hard to spot directly. It's important to note that these areas should never be modified or impacted casually, as it could interfere with the proper deployment of the airbags. The sensor placement is carefully designed to ensure accurate collision detection while avoiding interference from everyday road vibrations.

Speaking of the collision sensors on the Baojun 510, I had some experience with them when I worked at a 4S dealership. These sensors are distributed both in the front of the vehicle and inside the cabin. The two front sensors are mounted on the inner sides of the left and right front longitudinal beams—the metal beam areas above the wheels—and are secured with bolts. There's also an airbag control unit in the center of the car, usually located in front of the gearshift lever, which houses the central sensor. These small black boxes may seem unremarkable, but they can be lifesavers in critical moments. The sensors are typically positioned in areas that bear the brunt of body deformation during a collision, allowing them to detect danger signals instantly. I remember the mechanic emphasizing that if the bumper or front-end components were ever removed, it was crucial to check whether the sensor wiring was properly reconnected. Even when installing audio system wiring, it's important to avoid this area to prevent interference with the sensors' normal operation.

The collision sensors of the Baojun 510 are located at three points. One is installed on each side of the front longitudinal beams, approximately in the front section of the engine bay, close to the frame. These two sensors are responsible for detecting frontal and offset collisions. There is also a central sensor module near the handbrake in the middle of the car, which primarily detects vehicle rollover or tumble conditions. The sensors act like the car's nerve endings, instantly activating the airbags upon sensing impacts of a specific intensity. The installation positions have undergone rigorous crash testing to avoid false triggers from daily bumps while ensuring immediate response in actual accidents. There’s no need to worry during regular car washes or rough road driving, but if the front of the car has been scraped, special attention should be paid to checking whether the sensors are damaged.

While studying the Baojun 510's sensors, I noticed a design detail. The crash sensors aren't just installed in the conventional locations on the left and right front longitudinal beams—there's also a crucial module integrated into the airbag control unit. This control unit is typically installed under the driver's seat or at the bottom of the center console, a black box slightly larger than a cigarette pack. The two sensors at the front of the car are specifically designed to identify collision direction, while the one inside the cabin is responsible for comprehensively assessing impact severity. The placement of these sensors is carefully considered—they need to be close to impact zones while avoiding high-temperature components. I recall a case where an owner nearly crushed the sensor wiring harness while installing floor mats, but fortunately, it was discovered in time. The sensor wiring runs through dedicated channels, and during repairs, it's crucial not to randomly cut or splice them, as this could cause the airbag system to malfunction.

Regarding the location of the airbag sensors on the Baojun 510, I paid special attention during repairs. There is one on each side of the metal frame behind the front bumper, resembling a matchbox-sized black plastic component secured with two screws. Another one is inside the cabin, specifically beneath the center console near the gearshift base, right under the recess where drivers usually place their phones. The coordination between these sensors is quite ingenious—the two at the front handle initial detection, while the interior module makes the final judgment. Their positions are concealed yet crucial; avoid directing high-pressure car wash jets at these areas and be cautious when driving through water. It's recommended to check for oxidation at the sensor connectors around 50,000 kilometers, as rust can trigger false trouble codes.


