Hyundai Elantra: AVN System / AVN(Audio Video Navigation) head unit Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / AVN System / AVN(Audio Video Navigation) head unit Repair procedures

Removal

•	Take care not to scratch the cluster fascia panel and related parts.

•	Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism.

•	Wrap the protective tape on the tool to disassemble with the screwdriver or remover.

•	Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.

1.	Disconnect the negative (-) battery terminal.

2.	Remove the center fascia panel. (Refer to Body - "Center Fascia Panel")

3.	Remove the AVN head unit (A) after loosening the mounting bolts.

Remove the AVN head unit connectors and cables (A).

•	If DVD does not eject, don't try to remove it.

•	The DVD player may get damaged.

•	Contact the nearest dealer for assistance.

Installation

1.	Install the AVN head unit after connecting the AVN head unit connectors and cable.

2.	Install the center fascia panel.

Connect the negative (-) battery terminal.

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

•	Check the AVN system.

AVN(Audio Video Navigation) head unit Components and Components Location

Components Connector Pin Information NoConnector AConnector BConnector C1-Multmedia-CAN (High)Chassis-CAN (Low)2--Chassis-CAN (High)3---4-Steering wheel remote controller-5SPDIF Shield GND--6SPD ...

External AMP Components and Components Location

Components NoConnector ANoConnector B1BATT (+)1Subwoofer 2 (+)2BATT (+)2Subwoofer 1 (+)3BATT (+)3Front door tweeter speaker - RH (+)4BATT (+)4Front door tweeter speaker - LH (+)5-5-6Multimedia CA ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Good Driving Practices
Never move the shift lever from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed. Never move the shift lever into P (Park) when the vehicle is in motion. Be sure the vehicle is completely stopped before you attempt to shift into R (Reverse) or D (Drive) ...

Hyundai Elantra AD (2016-2020) Owners Manual: Tire Replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 2/32 inch (1.6 mm) of tread left on the tire. Replace the tire when this happens. Do not wait for the tread surface to become level with the tread wear indicators b ...