Hello Dasaita, I ordered your system from amazon for my 2015 camry xle hybrid. I could not figure out how to connect the external microphone since there was no port on the back of the unit. I then read another persons post that stated the newer units have the port on the dual usb cable. The cable I received with the unit does not have a the 3.5mm jack for plugging it in either. I could send the whole unit back to Amazon and get a replacement but that seems a bit extreme for one cable. Can you send me the correct cable?