Part Two

Audio System Description


USB Function List





USB Music Search

When you plug in a USB device, the audio unit automatically searches the USB device for playable music files. See the Owner's Manual for more information about navigating USB menus and selecting music.

USB with Audio Units

When you plug in a USB device, the audio unit automatically searches the USB device for playable music files. See the Owner's Manual for more information about navigating USB menus, selecting music, and music file compatibility.

The audio unit organizes the playable music folders and files that appear on the USB device. If there are any music files that are not located in a folder, the audio unit automatically creates a folder titled ROOT, and lists all these playable music files in it. If your customer complains that they cannot find some songs loaded on their USB device, recommend that they check the ROOT folder for the missing music files. If all the music files on the USB are in folders, the ROOT folder does not appear.

When there are music files not located in a folder, the audio unit automatically creates a folder named ROOT (A).






System Diagram

With Navigation (with premium audio)





Without Navigation





Audio Glossary

NOTE: All items may not apply to this vehicle. See the Owner's Manual for more information.














Audio Unit Connector for Inputs and Outputs (with navigation)





AUDIO UNIT CONNECTOR A (24P)





Audio Unit Connector A (24P)










AUDIO UNIT CONNECTOR B (20P)





Audio Unit Connector B (20P)










AUDIO UNIT CONNECTOR C (16P)





Audio Unit Connector C (16P)










AUDIO UNIT CONNECTOR D (8P)





Audio Unit Connector D (8P)










AUDIO UNIT CONNECTOR E (14P)





Audio Unit Connector E (14P)










AUDIO UNIT CONNECTOR F (3P)





Audio Unit Connector F (3P)





AUDIO UNIT CONNECTOR G (14P)





Audio Unit Connector G (14P)










Audio Unit Connector for Inputs and Outputs (without navigation)





AUDIO UNIT CONNECTOR A (24P)





Audio Unit Connector A (24P)










AUDIO UNIT CONNECTOR B (20P)





Audio Unit Connector B (20P)










AUDIO UNIT CONNECTOR C (16P)





Audio Unit Connector C (16P)










AUDIO UNIT CONNECTOR D (8P)





Audio Unit Connector D (8P)










AUDIO UNIT CONNECTOR E (14P)






Audio Unit Connector E (14P)










AUDIO UNIT CONNECTOR F (3P)





Audio Unit Connector F (3P)










Stereo Amplifier Connector for Inputs and Outputs





STEREO AMPLIFIER CONNECTOR A (24P)





Stereo Amplifier Connector A (24P)










STEREO AMPLIFIER CONNECTOR B (18P)





Stereo Amplifier Connector B (18P)





XM Receiver Connector for Inputs and Outputs (with premium audio)





XM RECEIVER CONNECTOR A (14P)





XM Receiver Connector A (14P)










XM RECEIVER CONNECTOR B (2P)





XM Receiver Connector B (2P)





USB Adapter Control Unit Connector for Inputs and Outputs ('10-11 models with premium audio and '12 model)





USB ADAPTER CONTROL UNIT CONNECTOR A (14P)





USB Adapter Control Unit Connector A (14P)










USB ADAPTER CONTROL UNIT CONNECTOR B (5P)





USB Adapter Control Unit Connector B (5P)





Auxiliary Jack Assembly Connector for Inputs and Outputs