Hyundai Sonata: Audio / Audio Remote Control Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Audio / Audio Remote Control 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 : Audio + Hands free]

Switch	Connector Terminal	Resistance (±5%)
Cancel	3-5	330 ?
SET (-)		550 ?
RES (+)		880 ?
Cruise ON/OFF		1.44 k?
SCC (Following distance control)		5.54 k?
Group	2-5	560 ?
Trip Up		890 ?
Trip Down		1.45 k?
ENTER		2.55 k?

Removal

1.	Disconnect the negative (-) battery terminal.

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

3.	Remove the screw from the steering cover.

4.	Remove the steering back cover (A).

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

6.	Remove the steering remote control (A) after loosening the screws.

Installation

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

2.	Connect the negative (-) battery terminal.

Audio Remote Control Schematic Diagrams

Circuit Diagram ...

Audio Remote Control (Sonata Sports) Components and Components Location

Components 1. Left remote control switch (Audio + Hands free)2. Right remote control switch (Cruise+Trip Computer)3. Paddle shift switch (Down)4. Paddle shift switch (Up) ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Front Door Trim Components and Components Location
Component Location 1. Front door trim ...

Hyundai Sonata LF 2014-2019 Owners Manual: Underbody maintenance
Corrosive materials used for ice and snow removal and dust control may collect on the underbody. If these materials are not removed, accelerated rusting can occur on underbody parts such as the fuel lines, frame, floor pan and exhaust system, even though they have been treated with rust protectio ...