Audio System
- General Troubleshooting Information
- Component Location Index
- Symptom Troubleshooting Index
- System Description
- Overview
- Audio Unit Connector For Inputs and Outputs
- Audio Unit Connector A (24P)
- Audio Unit Connector B (14P)
- Audio Unit Connector C (14P)
- Audio Unit Connector D (20P)
- Audio Unit Connector E (16P)
- Audio Unit Connector F (28P) (With Rear Entertainment System)
- Audio Unit Connector G (3P)
- AUDIO UNIT CONNECTOR D (20P) ('09-10 Models)
- AUDIO UNIT CONNECTOR D (20P) ('11 Model)
- Audio-HVAC Display Unit Connector For Inputs and Outputs
- Audio-HVAC Display Unit 16P Connector
- Stereo Amplifier Connector For Inputs and Outputs
- Stereo Amplifier Connector A (24P)
- Stereo Amplifier Connector B (28P)
- XM Receiver Connectors For Inputs and Outputs
- XM Receiver Connector A (14P)
- XM Receiver Connector B (2P)
- USB Adapter Unit Connectors For Inputs and Outputs
- USB Adapter Unit Connector A (14P)
- USB Adapter Unit Connector B (5P)
- ANC Front Microphone Connectors For Inputs and Outputs
- HFL-Navigation-ANC Microphone 7P Connector (With Navigation) ('09 Model)
- HFL-Navigation-ANC Microphone 7P Connector (With Navigation) ('10-11 Models)
- ANC Front Microphone 3P Connector (Without Navigation)
- ANC Rear Microphone Connector For Inputs and Outputs
- ANC Rear Microphone 2P Connector
- Auxiliary Jack Assembly Connector For Inputs and Outputs
- Auxiliary Jack Assembly 5P Connector
- Circuit Diagram
- Self-Diagnostic Function
- Error Codes
- Symptom Troubleshooting
- Poor AM or FM Radio Reception or Interference
- Audio Unit Power Switch Will Not Turn On (No Information Display and No Sound)
- Audio Unit Power Switch Will Not Turn Off
- No Sound Is Heard From Speaker (S) From All Inputs (Display Is Normal) (With Rear Entertainment System and/or Navigation)
- No Sound Is Heard From Speaker(S) From All Inputs (Display Is Normal) (Without Navigation and Rear Entertainment System)
- Auxiliary Audio Input Sound Is Low or Cannot Be Heard
- Audio System Sound Is Weak Or Distorted (Display Is Normal)
- Volume Does Not Change
- Volume Does Not Increase With Speed
- Volume Is Too High or Too Low When Driving At Freeway Speeds But Is Normal When the Vehicle Is Stopped
- Audio System Information Does Not Display On the Audio-HVAC Display Unit (Without Navigation)
- Audio Unit Button Illumination Does Not Work (1 CD Type)
- Audio Disc Does Not Load
- Audio Disc Does Not Eject
- Audio Disc Changer Does Not Load All Six Discs
- Audio Disc Changer Does Not Move Between Discs
- Audio Disc Does Not Play
- Audio Disc Skips
- Audio Remote Switch Does Not Work Properly
- Audio Unit Button Does Not Work
- Audio Unit Disc Indicator Does Not Work
- Security Indicator Does Not Work Properly
- USB Input Sound Is Low or Cannot Be Heard (With Navigation)
- USB Audio Device Does Not Work (With Navigation)
- Booming Sound While Driving With Audio Unit On or Off (Part 1) (With Rear Entertainment System and/or Navigation)
- Booming Sound While Driving With Audio Unit On or Off (Part 2) (With Rear Entertainment System and/or Navigation)
- Booming Sound While Driving With Audio Unit On or Off (Without Navigation and Rear Entertainment System)
- Error Code: XM NO SIGNAL or XM ANTENNA Is Displayed
- XM Radio Display Is Blank and No Station Information Is Displayed
- XM Radio Preset Memory Is Lost
- Poor or No Sound With XM Radio (Audio Unit Does Display XM Channels)
- Sound Quality Diagnosis
- Audio Unit Removal/Installation
- Audio-HVAC Display Unit Removal/Installation
- Stereo Amplifier Removal/Installation
- USB Adapter Unit Replacement
- XM Receiver Removal/Installation
- Active Noise Cancellation Microphone Removal/Installation
- Speaker Test/Replacement
- Audio Remote Switch Test
- AM/FM Antenna Amplifier Replacement
- AM/FM Antenna Repair
- XM Antenna Replacement
- Auxiliary Jack Assembly Replacement