Audio-Navigation System
| DTC | Description | Failure Circuit |
| 1002 | SD Read Error | SD card |
| 1101 | Media Bus Send Error | Internal Bus |
| 1102 | USB Diag | USB |
| 1301 | GPS Antenna Error | GPS antenna |
| 1302 | GPS Receiver Error 1 | GPS receiver |
| 1303 | GPS Receiver Error 2 | GPS receiver |
| 1402 | Audio Error 2 | Internal CD player |
| 1702 | XM Antenna Error | XM antenna |
| 2607 | XM Diag | XM receiver |
| 2608 | Rear Camera Diag | Rearview camera |
| 2610 | DRAM Diag | Audio unit ECU DRAM |
| 2618 | LaneWatch Diag | LaneWatch camera |
| 2701 | GPS Diag: Antenna | GPS antenna |
| 2702 | GPS Diag: Receiver in Navi ECU | GPS receiver |
| 2703 | Aircon Diag | Climate control unit |