If the vehicle already has the factory connector that our camera kit provides, then you will need to de-pin our RCA wires from our connector and pin them into your factory connector. It's not a good idea to unplug the factory connector and not use it, in favor of our connector, because there are lines for other components in the vehicle that will be stopped.
Looking at the back of the connector, you'll be counting from the tiny #1 on the connector starting at the wide square shaped cavity. Number 3 is actually going to be the second small cavity, which is the camera signal, and number 4 which is the third small cavity will be camera return. All you need to do is insert our red wire pin to the 3, and the black wire pin to the 4, and then plug the connector into the radio.
