Kia Sedona: AVN (Audio Video Navigation) head unit Components and Components Location| Components |


| No. | Connector A | Connector B | Connector C | Connector D |
| 1 | - | MM CAN (+) | Chassis CAN (-) | GND |
| 2 | - | - | Chassis CAN (+) | GND |
| 3 | - | - (Parking) | - | - |
| 4 | - | - | - | GND |
| 5 | M GND (SPDIF GND) | - | - | Illumination (-) |
| 6 | SPDIF (+) | - | Back view camera : (-) AVM : M GND | Illumination (+) |
| 7 | - | - | Back view camera : (-) AVM : Camera C | Key right |
| 8 | Illumination (+) | AUX right | Back view camera : (-) AVM : Video GND C | Key left |
| 9 | R Position | AUX GND | - | Right CW |
| 10 | - | MIC (+) | - | Left CCW |
| 11 | - | Battery (+) | Body CAN (+) | Left CW |
| 12 | - | Battery (+) | Body CAN (-) | Right CCW |
| 13 | - | MM CAN (-) | Back view camera : (-) AVM : M GND | |
| 14 | IGN1 | - (Auto Light) | Air bag | |
| 15 | SPDIF (-) | P Position | - | |
| 16 | Door unlock | Speed | Navi voice (-) | |
| 17 | Illumination (-) | M GND (R GND) | Navi voice (+) | |
| 18 | Remote antenna | ACC | Door open | |
| 19 | | - | - | |
| 20 | AUX Detect | - | ||
| 21 | AUX left | M GND | ||
| 22 | Mic (-) | V GND | ||
| 23 | M GND | Camera VIN(Y) | ||
| 24 | M GND | Back view camera : Camera B AVM : (-) |

Description and Operation
AVN (Audio Video Navigation) head unit Repair proceduresFront Oil Seal Repair procedures
Replacement
1.
Remove the crankshaft damper pulley.
(Refer to Timing System - "Crankshaft Damper Pulley")
2.
Remove the front oil seal (A).
3.
Using SST (09231-3C100), install a new fron ...
Brake Lines, Hoses and Connections Repair procedures
Inspection
Visually check for proper installation, chafing, cracks, deterioration and any leakage.
Replace any deteriorated or damaged parts immediately. ...