Where is the airbag control module located?
2 Answers
Safety airbag control module is generally located in front of the gear shift lever or underneath it. Here are precautions regarding a faulty airbag control module: Installation: Installation and maintenance should only be performed by trained personnel from authorized service departments. Airbag system: The airbag system must not be opened or repaired, only replaced with new components. Date: The airbag unit has a replacement date (indicated by a label in the toolkit or under the sun visor for American vehicles), and must be replaced after 10 years even if no collision has occurred. Replacement: If the airbag unit or its detonator falls from a height exceeding 0.5m, it cannot be reinstalled. Any airbag component showing mechanical damage (such as dents or cracks) must be replaced, as cracks may damage the printed circuit board and cause airbag system failure.
With years of experience in auto repair, I can confirm that airbag control modules are commonly located beneath the center console or under the front seats. Why there? To avoid high-temperature engine compartments and severe vibration zones while ensuring rapid response to vehicle-wide sensor signals. Placement varies by model—sedans often position it under the gearshift, SUVs alongside floor tunnels. Never attempt DIY removal; accidental wire contact may trigger unintended airbag deployment or warning lights. The airbag system requires annual or 20,000-km professional diagnostics for module health. Location designs prioritize serviceability—some models allow quick access under passenger seats. As the brain controlling airbag deployment during collisions, it's lifesaving. Always visit authorized dealers for airbag issues—never risk DIY repairs.
