USB to run script for Airbag reset on car

Hi, Project: Create a script to run automatically from a USB My car has an airbag light which goes off all the time. I have to always get my scanning tool out to clear the light. This happens so regular that i need to find a similar solution. I have a .adx file which i would like to automatically run via a usb dongle and connect to OBD1 connector on my car. The way it works: You connect the OBD connector to the car, turn the ignition on and then clear the code. I would like the usb to run automatically when i turn the ignition on. See the picture for a clearer understanding. I will get a USB stick and get a female connector to connect it to the USB. I will provide the .adx file. Can anyone help?