The Jetta moved onto the MQB platform for 2019, so a MK7 car shares hardware with the Golf and the Tiguan while a MK6 does not, and a part from one generation will not fit the other. No Jetta parts are listed at this time. Submit a part request with your year and the part you need and we will check availability, review the current Volkswagen listings, or mail your airbag control module in for a reset that clears the crash data without touching the factory coding.
Volkswagen calls the airbag computer on your Jetta the airbag control module, sometimes the ACU. It runs the supplemental restraint system. It reads the impact sensors, fires the airbags and seat belt pretensioners in a crash, and writes a permanent deployment record, often along with a supply-voltage code that keeps the warning light on. Once that record is stored, the module locks and the airbag light will not clear.
A generic OBD2 scanner cannot erase that data, because it lives at the module level. On top of that, VW airbag modules are coded to the car, so a dealer usually wants to sell and code a brand new unit. We reset your original Jetta airbag control module in our shop, clear the stored crash data and hard codes, and return it factory-ready with its coding intact. Because it keeps the coding it was born with, it works the moment you plug it back in, which is how a mail-in airbag module reset saves you up to 80 percent against a new coded module.
On most Jettas the airbag control module sits in the center of the car, in front of the gear shifter under the center console, mounted to the floor tunnel. On the MK5, MK6 and MK7 cars you typically pull two pieces of console trim and sometimes the radio to reach it, then unbolt it from the floor bracket. On the older MK4 Jetta the module sits a little differently, lower in the center console area where the dashboard meets the tunnel.
Disconnect the battery and let the system discharge before you touch any SRS connector. Because the module is coded to the car, note the existing coding before removal if you ever plan to swap modules. Then unbolt it and release its connector. The center-tunnel location holds across the MK5 through MK7 Jetta. If you are unsure which trim pieces come out on your year, call us at 501-988-0611.
VW uses five-digit fault numbers in its own system. Deployment and crash-data codes clear with a reset. Voltage and circuit codes can point to a part. Scan yours first.
We handle the airbag control module and the seat belts on every Jetta generation, sedan and wagon. These are the ones we see most.

We reset your original Jetta airbag control module and clear the stored crash data so the airbag light goes out, with the module's coding kept intact. We also rebuild Jetta single, dual, and triple-stage seat belt pretensioners and free locked retractors. You keep your factory VW parts, restored.
Same airbag control module, same two repairs across the range, coding always kept intact. Here are a few more we work on every week.
Reset the Tiguan airbag control module and rebuild its seat belts by mail.
Tiguan airbag service →Passat module reset and seat belt repair, crash data cleared.
Passat airbag service →Golf, GTI, Atlas, Beetle and more. See the full Volkswagen page.
Volkswagen airbag service →Mail us your original airbag control module or seat belt. We clear the crash data, keep the coding intact, rebuild the pretensioner, and ship your factory part back ready to install.
Genuine OEM, tested, and shipped ground from Jacksonville, Arkansas.
Volkswagen parts and codes · Do not see it listed? Request a part or call 501-988-0611.