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Hyundai Equus: AVN(Audio Video Navigation) head unit Components and Components Location
| Components |


| No. | Connector A | Connector B |
| 1 | - | MM CAN high |
| 2 | Rear camera vedio | - |
| 3 | Rear camera vedio GND | - |
| 4 | - | - |
| 5 | SPDIF GND | - |
| 6 | SPDIF (+) | IGN 1 B(+) |
| 7 | - | AUX video |
| 8 | Illumination (+) | AUX R input |
| 9 | R Position | AUX GND |
| 10 | Rear camera shield GND | Front MIC(+) input |
| 11 | - | ACC B(+) |
| 12 | Navigation voice (-) | B(+) |
| 13 | Navigation voice (+) | MM CAN low |
| 14 | - | - |
| 15 | SPDIF (-) | - |
| 16 | - | Vehicle speed |
| 17 | Illumination (-) | Seering remote GND/Mic GND |
| 18 | Antenna B(+) ON | - |
| 19 | x | AUX video GND |
| 20 | AUX DETECT | |
| 21 | AUX L input | |
| 22 | Front MIC(-) input | |
| 23 | GND | |
| 24 | GND |

Description and Operation
AVN(Audio Video Navigation) head unit Repair proceduresRepair procedures
Adjustment
1.
After loosening the hinge (A) mounting bolt, adjust the hood (B) by moving it up or down, or right or left.
2.
Adjust the hood height by turning the hood overslam bumpers (C).
...
Speakers Repair procedures
Inspection
1.
Troubleshooting for Speaker
(1)
Basic inspection of speaker
Inspect the sound from speaker after verifying that the
speaker mounting screws are removed and the wiring connector ...
Fuel Tank Air Filter Repair procedures
Replacement
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the service cover (A).
3.
Disconnect the canister close valve connector (A).
4.
Di ...