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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 proceduresBattery recharging by battery charger
Your vehicle has a maintenance-free, calcium-based battery.
If the battery becomes discharged in a short time (because, for example,
the headlights or interior lights were left on while the veh ...
Operating HomeLink®
To operate, simply press and release the programmed HomeLink® button. Activation
will now occur for the trained device (i.e. garage door opener, gate operator, security
system, entry door lock, h ...
Radiator Repair procedures
Inspection
Radiator Cap Testing
1.
Remove the radiator cap, wet its seal with engine coolant, then install it to pressure tester.
2.
Apply a pressure of 93 ~ 123kPa (0.95 ~ 1.25kgf/cmx, 14 ~ ...