Hyundai Kona: AVN System / AVN Antenna Repair procedures

Removal
Roof Antenna
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim assembly.
(Refer to Body - "Roof Trim Assembly")
3.
Disconnect the roof antenna cable and connector (A) and then remove the antenna mounting nut.

4.
Remove the radio antenna (B).

WI-FI & LTE antenna
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crashpad.
(Refer to Body - "Crashpad")
3.
Remove the WIFI & LTE antenna(A) after disconneting the connector.

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.
AVN Antenna Components and components location
Components [Roof Antenna (GPS)] ...

Speaker Repair procedures
Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying tha ...

Other information:

Hyundai Kona (OS) 2018-2021 Owners Manual: Components of the Tire Mobility Kit
1. Speed-restriction label 2. Sealant bottle and label with speed restriction 3. Filling hose from sealant bottle to wheel 4. Connectors and cable for the power outlet direct connection 5. Holder for the sealant bottle 6. Compressor 7. ON/OFF switch 8. Pressure gauge for displaying the tire infl ...

Hyundai Kona (OS) 2018-2021 Service Manual: Repair procedures
Inspection    • Wrap the protective tape on the tool to disassemble with the screwdriver or remover. • ...

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