Hyundai Elantra (CN7): Emergency Call System / Emergency Call (eCall) Antenna

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body Electrical System / Emergency Call System / Emergency Call (eCall) Antenna

Schematic diagrams

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 Component Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Using a remover and remove the overhead console (A).

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

    Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.11 kΩMODE2.11 kΩMUTE3.11 kΩVolume (+)4.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location

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