All vehicles since 2004, and some vehicles from 1994 and later are equipped with an OBD2 port.Where this port is located depends on the car though. Finding this port can be a bit difficult sometimes! It should be located within reach of the driver, but the exact location varies.
Don’t waste your time poking around your car. Just take a look at the video above to see where the port should be located in your Audi A3
Carly OBD2 Reader
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