In the package of the Gateway you have two cable types for the installation. You need to use both. Please find the CD changer connector on the back of the radio head unit (the factory CD changer needs to be unplugged if the car has any). That connector should be a wide or thin 12 pin connector. Both the wide and thin version of this connector is supported, this is why there are two cable versions in the Gateway package.
- If the car has the wide CD changer plug, then you need to connect the cables of the Gateway like this:
- If the car has the thin CD changer plug, then you need to connect the cables of the Gateway like this:
If you could connect the Gateway properly like one of the options above, but you can't select it as CD changer, then please check the whole of section K.