4 PCS Automotive SRS Detection Tool, 1.57" x 0.78" x 0.39" Waterproof SRS Fault Repair Simulator, Plug and Play SRS Diagnostic Alarm Accessories, Universal for Most Cars SRS System (Black)

My 2009 Audi TT was run into a concrete pillar, and the airbags were deployed. I was hoping to use these before I install new airbags. I popped each of these into the connectors where the airbags were connected. It cleared the codes and showed airbags installed, which I think means these worked. I will install my airbags now... hopefully, they don't immediately deploy when I reconnect power.

These resistor units need a bit more explaining and some type of manual, even a generic one may make it so someone other than me can used them. I am a Master Tech and just so happen to be an Auto Electrician, so it was something I can use and know how and where, but I still needed to test these quite a bit to know "when and where" and not cause damage to a vehicle. If you know how to test them before use, then these may serve a good purpose for you, especially if you have SRS lights on that need to be dealt with. But if you don't know how to test these and then figure out IF you can use them on your car, don't get them as you may damage a module in your car.