Hyundai Ioniq (AE): Emergency Call System / Emergency Call (eCall) Antenna. Repair procedures

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

Removal
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 connectors (A).

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

Installation
   
•
Make sure that the cables and connectors are plugged in properly.
•
Check the eCall system for normal operation.
1.
Install the antenna and then connect the roof antenna connectors.
2.
Install the roof trim assembly.

    ComponentsRADIO+GNSS+eCallRADIO+GNSS+DAB+eCall

    REMOVAL1.Disconnect the negative (-) battery terminal.2.Remove the glove box upper cover assembly.(Refer to Body - "Glove Box Upper Cover Assembly")3.Remove the E-call speaker (A) by loosening the nuts after disconnecting the connector (B).

    Other information:

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

    DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Components and components location

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