Hyundai Elantra: AVN System / AVN Remote Controller Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / AVN System / AVN Remote Controller Repair procedures

Inspection

Check for resistance between terminals in each switch position (LH).

[LH : Audio + Hands free]

Switch	Connector terminal	Resistance (±5%)
SEEK Up	2-5	430 ?
SEEK Down		1.11 k?
MODE		2.11 k?
MUTE		3.11 k?
Volume (+)		4.61 k?
Volume (-)		6.81 k?
Voice		10.71 k?
SEND		18.91 k?
END		40.91 k?

Check for resistance between terminals in each switch position (RH).

[RH : Trip + Cruise]

Switch	Connector terminal	Resistance (±5%)
Cancel	2-5	330 ?
SET -		550 ?
RES +		880 ?
Cruise ON/OFF		1.44 k?
Group	3-5	550 ?
Trip Up		880 ?
Trip Down		1.44 k?
ENTER		2.54 k?
SCC ON / OFF		5.54 k?

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the steering wheel assembly. (Refer to Steering System - "Steering Wheel")

3.	Remove the steering back cover (A).

4.	Remove the steering remote control connector (A).

5.	Remove the steering remote control after loosening the screws.

Installation

1.	Install the steering wheel remote control after connecting the connector.

2.	Connect the negative (-) battery terminal.

AVN Remote Controller Schematic Diagrams

Circuit Diagram [Audio + B/Tooth + Voice] [Trip] [Trip / Cruise] [Trip / Cruise/ Smart Cruise] ...

AVN Antenna Components and Components Location

Components [SXM] [SXM + GPS] [SXM + GPS + LTE] ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: SS-A Solenoid Valve(ON/OFF) Description and Operation
Description • SS-A solenoid valve is attached to the valve body and is an on/off solenoid valve that is used to change gears. • SS-A Solenoid valve(ON/OFF) is installed at valve body. ...

Hyundai Elantra AD (2016-2020) Owners Manual: Light Bulbs
Consult an authorized HYUNDAI dealer to replace most vehicle light bulbs. It is difficult to replace vehicle light bulbs because other parts of the vehicle must be removed before you can get to the bulb. This is especially true for removing the headlamp assembly to get to the bulb(s). Removin ...