Any warning light that illuminates in the car causes us to worry and ask questions about the causes and subsequent costs. However, even more concerning is an airbag warning light appearing on the dashboard, which may indicate that the car’s airbag is not functioning properly—or worse, not functioning at all.
What Is the Airbag?
For a long period, the only safety system in cars was the classic seat belt—and before that, absolutely nothing. Over time, to mitigate the consequences of severe road accidents on the body, airbags were developed. An airbag, or safety cushion as we might call it, aims to reduce the effects in the event of an accident by helping to decrease the body’s inertia when the car is involved in a collision. Therefore, the airbag doesn’t protect the passenger or driver so much from potential deformations of the car’s body but rather lessens the shock that the human body can experience during an accident.
High-speed accidents are deadly due to sudden deceleration. Cars from many years ago were designed to hit a wall, pass through it, and remain intact. Nowadays, cars are designed for the wall to remain standing while they crumple like an accordion. The second scenario is the one you want to be in during an accident. The more the car intentionally deforms, the better you will fare from the impact.
Cars equipped with airbags have a sensor called an impact sensor, whose main purpose is to transmit information to a device known as a detonator cap. This cap then activates certain capsules containing chemical substances—compressed gas. These gases are used to inflate a cushion made of textile material. This is the entire airbag deployment process.
The impact sensor is straightforward, activating only when it detects a force strong enough—similar to hitting a concrete wall at a minimum speed of 24 kilometers per hour.
Pay close attention here. The airbag is designed to work in sync with the car’s seat belt. Without wearing the seat belt, the airbag can hit you harder than a heavyweight boxer. We should not have direct contact with the airbag when it is fully inflated; instead, we should make contact as it begins to deflate. Otherwise, in a low-speed accident, the airbag may injure us more than the accident itself.
When Does the Airbag Warning Light Illuminate on the Dacia Lodgy?
There are numerous situations in which the airbag warning light might illuminate on the car’s dashboard, but only a few are common and extremely frequent.
For example, the warning light can come on due to a poor electrical connection when the plug doesn’t make good contact anymore or as a result of driving the car on pothole-filled or uneven roads.
Additionally, you should know that under the seat, in most cases, there is a wire with a connector. If you’ve stored objects like bottles on the car floor, they might have touched the wires, subsequently moving the connectors. It’s important to note that when handling these wires, it’s recommended to disconnect the battery terminals or at least remove the airbag fuses, as there is a risk of accidentally deploying the airbag.
There’s also the possibility that when purchasing the car from someone else, you might buy it with the airbag warning light already illuminated. You can ask the previous owner about this issue and whether the car has been in any accidents—though such damage should be visible. The best way to find out the exact reason for the airbag warning light is to visit a specialized mechanic or an authorized service center, where they can use a diagnostic scanner to determine precisely what caused the error on the dashboard.
Does the Airbag in the Dacia Lodgy Still Work If the Warning Light Is On?
Many of you might wonder if the airbag will still function optimally when the warning light is illuminated on the dashboard. Unfortunately, no—if this error has appeared, the airbag system will not function at all.
That’s why it’s recommended to resolve such a problem as quickly as possible. If you’re involved in a road accident, the only safety system you’ll have is the seat belt you’re wearing, as the airbag will not deploy.
For those who install child seats on the front passenger seat, don’t forget to manually deactivate the right-side airbag using the car key. Also, remember to reactivate it after removing the child seat.
How to Clear the Airbag Warning Light on the Dacia Lodgy
Before explaining how to clear the airbag warning light from the dashboard, you must consider that any work performed on this system—or any safety system—should be carried out by specialized mechanics to avoid further issues.
Most cars have a button for turning the passenger airbag on or off. If this is set to “OFF”, the airbag warning light will illuminate on the dashboard. This is the first thing you can check if the warning light appears—press the button again to switch the airbag to the “ON” position.
If this doesn’t resolve the problem, you can proceed to scan for errors using an OBD2 diagnostic tool to see which codes appear. Once you’ve identified the reason for the warning light, you should address the underlying issue rather than simply clearing the warning from the dashboard. Visit a service center that can repair the malfunction. Remember once again to disconnect the battery terminals whenever working on the car’s airbag system.