| Components |

| AVN (A/V & Navigation) Head Unit Connector |

| No. | Connector A | Connector B | Connector C |
| 1 | - | MM CAN high | - |
| 2 | Back view camera video | - | - |
| 3 | Back view camera video ground | - | - |
| 4 | Back view camera power ground | Steer key | RS422 ground |
| 5 | SPDIF ground | - | RS422 Tx (+) |
| 6 | SPDIF (+) | - | RS422 Tx (-) |
| 7 | - | - | RS422 Rx (-) |
| 8 | Illumination (+) | AUX right | RS422 Rx (+) |
| 9 | R position | AUX ground | LVDS PDN |
| 10 | - | MIC (+) | - |
| 11 | Camera battery (+) | ACC | - |
| 12 | Navigation voice (-) | Battery (+) | Ground |
| 13 | Navigation voice (+) | MM CAN low | LVDS LOCK |
| 14 | Back view camera DETECT | - | EXT B/L ON |
| 15 | SPDIF (-) | - | RS485 Rx (+) |
| 16 | Door unlock | Speed | RS485 Rx (-) |
| 17 | Illumination (-) | Steer key ground | RS485 ground |
| 18 | Antenna power | - | RS485 Tx (-) |
| 19 | | - | RS485 Tx (+) |
| 20 | AUX DETECT | TMU voice (+) | |
| 21 | AUX left | TMU voice (-) | |
| 22 | MIC (-) | - | |
| 23 | Ground | Ground | |
| 24 | Ground | - |



Limitations Of The Navigation system GPS Signal Reception State As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices are placed on or near the GPS antenna or when traveling through the following locations.
Removal AVN Head Unit • Take care not to scratch the center fascia panel and related parts. • Ejact all the disc before removing the AVN head unit to prevent damaging the CD player''s load mechanism.
Inspection 1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficient to be regular value or not. Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA] 3.
Inspection 1. Press the OFF switch more then 4 times within 2 seconds while pressing the MODE switch. DisplayFail description00Normal23Auto defog sensor OPEN24Auto defog sensor SHORT43Defog door potentiometer OPEN/SHORT44Defog door potentiometer * Diagnostic procedure refer to DTC code.