Hyundai Sonata LF: Audio / Audio Unit Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Audio / Audio Unit Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the cluster fascia upper panal. (Refer to Body - "Cluster Fascia Upper Panel")

3.	Remove the audio head unit (A) after loosening the screws.

Remove the audio head unit after disconnecting the connectors and cable (A).

When the compact disc is not ejected, do not remove it forcibly.

Installation

1.	Connect the audio unit connectors and cable.

2.	Install the audio head unit.

3.	Install the cluster fascia upper panel.

Connect the negative (-) battery terminal.

A.	Make sure the connector are connected in properly.

B.	Check the audio system.

Audio Unit Components and Components Location

C..

Speakers Repair procedures

Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect 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 Sonata LF 2014-2019 Service Manual: Repair procedures

Fuel Pressure Test (Low pressure system) 1. Release the residual pressure in fuel line. (Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line"). When removing the fuel pump fuse, a Diagnostic Trouble Code (DTC) may occur...

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation