Hyundai Elantra: AVN System / Front monitor

Hyundai Elantra (CN7) 2021-2025 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.

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.

Connect the negative (-) battery terminal.

•	Make sure that the cables and connectors are plugged in properly.

•	Check the AVN system for normal operation.

Mic

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) 2021-2025 Service Manual: Fuel Filler Cap

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Hyundai Elantra (CN7) 2021-2025 Service Manual: Relay Box (Engine Compartment)

Repair procedures Inspection1.Disconnect the negative (-) battery terminal.2.Pull out the relay from the engine compartment relay block.Power Relay (Type A) Check for continuity between the terminals.1.After supplying power to between No. 85 and 86 power relay terminals, check that there is continuity between No. 30 and 87 terminals. 2.After disconnecting power between No. 85 and 86 power relay..

Steering wheel audio control

The steering wheel audio control switches are installed for your convenience.

NOTICE

Do not operate audio remote control buttons simultaneously.

VOLUME (VOL + / VOL -) (1)

Move the VOLUME toggle switch up to increase volume. Move the VOLUME toggle switch down to decrease volume.