Hyundai Elantra (CN7): AVN System / AVN Antenna

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body Electrical System / AVN System / AVN Antenna

Components and components location

Components

Repair procedures

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 (A) after loosening a nut (B).

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).

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.
Crash Pad Antenna
1.
Connect the roof antenna connectors and install the roof antenna.
2.
Install the main crash pad assembly.

    Components and components location Components1. Left Remote Control Switch (Audio + Bluetooth)2. Right Remote Control Switch (Cruise + Trip) Schematic diagrams Circuit Diagram[Without paddle shift][With paddle shift][Audio + B/Tooth][Audio + B/Tooth + Voice][Trip][Trip / Cruise][Trip + Cruise + LFA)[Trip + Cruise + LFA + MSLA)[Trip + Smart Cruise + LFA)[Trip + Smart Cruise + LFA + MSLA) Repair procedures Inspection1.

    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:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Turn Signal Lamp

    Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the front bumper.(Refer to Body - "Front Bumper Cover")3.Remove the head lamp.4.Remove the bulb socket (A) and turn signal lamp bulb (B) from the lamp assembly.Replacement1.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Rear Combination Lamp

    Repair procedures RemovalOutside Combination Lamp1.Disconnect the negative (-) battery terminal.2.Remove the combination lamp cover (A).3.Disconnect the rear combination lamp connector (A).4.Loosen the mounting nuts and remove the rear conbination lamp (A).

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