The DLC port is usually located on the car passenger area which makes it easy to identify.
Buying Used American Cars?
It allows a mechanic or anyone else to read the error code using a special scan tool. The device lets you use your mobile app to read and clear both basic and advanced error codes. Automatic Pro will have a different set up process, since it uses 3G to track your car rather than Bluetooth, but Automatic Lite should work just like any other Bluetooth adapter. Although cars with multiple owners can be in good condition, you would like to know. Ryan Dube December 21, Updated December 21, 7 minutes. In some cases as we have noted, the connection process may not be a physical process and may be done remotely using the Bluetooth devices which only needs to establish a connection with the car engine.