Hyundai Elantra: AVN System / AVN Antenna
Components and components location

Repair procedures
Roof Antenna
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the roof trim. (Refer to Body - "Roof Trim Assembly") |
3. | Disconnect the roof antenna connector (A). 
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4. | Remove the roof antenna (A) after loosening a nut (B). 

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Crash Pad Antenna
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the main crash pad assembly. (Refer to Body - "Main Crash Pad Assembly") |
3. | Loosen the mounting screws and then remove the crash pad antenna (A). 
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Roof Anenna
1. | Connect the roof antenna connectors. |
2. | Install the roof trim assembly. •
| Make sure that the cables and connectors are plugged in properly. |
•
| Check the audio system. |
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Crash Pad Antenna
1. | Connect the roof antenna connectors and install the roof antenna. |
2. | Install the main crash pad assembly. |
Repair procedures
Inspection1.Troubleshooting for Speaker(1)Basic inspection of speakerInspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector is connected precisely to remove vibration transmitted from body trims and surrounding parts...
Other information:
Fan speed control
Turn the knob to the right to increase
the fan speed and airflow. Turn the knob
to the left to decrease fan speed and
airflow.
Setting the fan speed control knob to the
“0” position turns off the fan.
NOTICE
Operating the fan speed when the
ignition switch is in the ON position
could cause the battery to discharge...
Repair procedures
Replacement
•
When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Put on gloves to prevent hand injuries...