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) 2018-2026 Service Manual: Heated Steering wheel Specifications
Specifications Item Specification Voltage 13.5V Heated pad resistance 1.55 - 1.95 Ω [22°C (71.6°F)] NTC resistance 8.875 - 11.27 kΩ ...

Hyundai Kona (OS) 2018-2026 Service Manual: Specifications
Specifications Audio Items AUDIO Model RADIO/CD/MP3 Power supply DC 14.4V Parasitic current Max. 1mA (Head unit only) Antenna 80PF 75Ω ...

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