Hyundai Ioniq (AE): AVN System / AVN Antenna. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body Electrical System / AVN System / AVN Antenna. Repair procedures

Inspection
Antenna Cable
1.
Check for continuity between the center poles of antenna cable.

2.
Check for continuity between the outer poles of antenna cable. There should be continuity.

3.
If there is no continuity, replace the antenna cable.
4.
If there is no continuity, replace the antenna amplifier.
5.
Check for continuity between the center pole (A) and outer pole (B) of antenna cable. There should be no continuity.

6.
If there is continuity, replace the antenna cable.
Removal
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).

4.
Remove the roof antenna after loosening a nut (A).

LTE Antenna
1.
Disconnect the negative (-) battery terminal.
2.
Remove the cluster.
(Refer to Indicators and Gauges - "Instrument Cluster")
3.
Disconnect the LTE antenna connector.
4.
Remove LTE antenna after loosening mounting screws.

Installation
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.

    ComponentsComponentsRADIO+GNSS+eCallRADIO+GNSSRADIO+GNSS+DAB+eCallRADIO+GPS

    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.

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Warning Indicator. Repair procedures

    RemovalWarning Indicator1.Disconnect the negative (-) battery terminal.2.Remove the mirror (A).InstallationWarning Indicator1.Install the outside mirror.2.Connect the negative (-) battery terminal.Inspection1.Apply battery voltage to each terminal as shown in the table and verify that the mirror operates properly.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Description and operation

    DescriptionRear view monitor (RVM) will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position.This system is a supplemental system that shows behind the vehicle through the AV monitor while backing-up.    â€¢ This system is a supplementary function only.

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