Hyundai Sonata: AVN System / AVN(Audio Video Navigation) head unit Repair procedures
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Take care not to scratch the cluster fascia panel and related parts. |
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Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism. |
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Wrap the protective tape on the tool to disassemble with the screwdriver or remover. |
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Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil. |
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| 1. |
Disconnect the negative (-) battery terminal. |
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Remove the cluster fascia upper panel.
(Refer to Body - "Cluster Fascia Upper Panel") |
| 3. |
Remove the AVN head unit (A) after loosening the mounting bolts. 
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| 4. |
Remove the AVN head unit connectors and cables (A). 
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If DVD does not eject, don't try to remove it. |
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The DVD player may get damaged. |
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Contact the nearest dealer for assistance.
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| 1. |
Install the AVN head unit after connecting the AVN head unit connectors and cable. |
| 2. |
Install the cluster fascia upper panel. |
| 3. |
Connect the negative (-) battery terminal.
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Make sure that the cables and connectors are plugged in properly. |
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Components
Connector Pin Information
NoConnector AConnector BConnector C1-Multmedia-CAN (High)Chassis-CAN (Low)2--Chassis-CAN (High)3---4-Steering wheel remote controller-5SPDIF Shield GND--6SPD ...
Components
NoConnector ANoConnector B1BATT (+)1Front Right Midrange (+)2BATT (+)2Front Right Midrange (-)3BATT (+)3Front Left Midrange (+)4BATT (+)4Front Left Midrange (-)5-5-6Multimedia CAN (Hig ...
AVN(Audio Video Navigation) head unit Components and Components Location
External AMP Components and Components Location