Hyundai Elantra (CN7): AVN System / Front monitor

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

Components and components location

Components

Repair procedures

Removal
10.25" Cluster + 10.25" Monitor
   
•
Take care not to scratch the crash pad and related parts.
•
When removing with the screwdriver or remover, wrap the protective tape on the tools.
•
Be careful to store and handle the crash pad when removing/installing because lubricant and oil can leave a stain on the trim.
1.
Disconnect the negative (-) battery terminal.
2.
Using a flat-tip screwdriver or remover, remove the photo sensor cover (A).

3.
Disconnect photo sensor connector and security sensor connector (A).

4.
Using a flat-tip screwdriver or remover, remove the cluster fascia upper garnish (A).

5.
Remove the AVN monitor (A) after loosening mounting screws.

6.
Remove the AVN monitor after disconnecting cluster connectors and monitor connectors.

4.25" Cluster + 10.25" Monitor
1.
Disconnect the negative (-) battery terminal.
2.
Using a flat-tip screwdriver or remover, remove the photo sensor cover (A).

3.
Disconnect photo sensor connector and security sensor connector (A).

4.
Using a flat-tip screwdriver or remover, remove the cluster fascia upper garnish (A).

5.
Remove the cluster fascia side panel (A).

6.
Remove the cluster fascia panel (A) after loosening mounting screws.

7.
Remove the AVN monitor (A) after loosening mounting screws.

8.
Remove the AVN monitor after disconnecting monitor connectors.

Installation
10.25" Cluster + 10.25" Monitor
1.
Install the AVN monitor after connecting cluster connectors and monitor connectors.
2.
Install the cluster fascia upper garnish.
3.
Install photo sensor cover.
4.
Connect the negative (-) battery terminal.
   
•
Make sure that the cables and connectors are plugged in properly.
•
Check the AVN system for normal operation.
4.25" Cluster + 10.25" Monitor
1.
Install the AVN monitor after connecting cluster connectors and monitor connectors.
2.
Install the cluster fascia panel.
3.
Install the cluster fascia side panel.
4.
Install the cluster fascia upper garnish.
5.
Install photo sensor cover.
6.
Connect the negative (-) battery terminal.
   
•
Make sure that the cables and connectors are plugged in properly.
•
Check the AVN system for normal operation.

    Repair procedures Inspection1.Disconnector the negative (-) battery terminal.2.Remove the overhead console lamp.(Refer to Body Electrical System - "Overhead Console Lamp")3.

    Other information:

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

    C

    Hyundai Elantra (CN7) 2021-2026 Service 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).

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