Hyundai Palisade (LX2): AVN System / Steering Wheel Remote Controller (SWRC)

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / AVN System / Steering Wheel Remote Controller (SWRC)

Components and components location

Components

Hyundai Palisade. Components and components location

1. Remote control switch (LH : Audio + Voice)
 2. Remote control switch (RH : Trip + Cruise)

Schematic diagrams

Circuit Diagram
[Audio / Bluetooth / Voice]

Hyundai Palisade. Schematic diagrams

[Trip + Cruise]

Hyundai Palisade. Schematic diagrams

[Trip + Cruise + Smart cruise]

Hyundai Palisade. Schematic diagrams

Repair procedures

Inspection
1.
Check for resistance between terminals in left switch position.

Hyundai Palisade. Repair procedures

[Audio / Bluetooth]
Switch
Connector terminal
Resistance
(± 3%)
SEEK Up
 1 - 6
 430 Ω
SEEK Down
 1 - 6
 1.1 kΩ
MODE
 1 - 6
 2.11 kΩ
MUTE
 1 - 6
 3.11 kΩ
Volume up
 1 - 6
 4.61 kΩ
Volume down
 1 - 6
 6.81 kΩ
Voice
 1 - 6
 10.71 kΩ
END
 1 - 6
 18.91 kΩ
SEND
 1 - 6
 40.91 kΩ

2.
Check for resistance between terminals in right switch position.
[Trip / Cruise]
Switch
Connector terminal
Resistance (± 3%)
Paddle UP
 2 - 6
 390 Ω
CANCEL
 2 - 6
 610 Ω
SET (-)
 2 - 6
 910 Ω
RES (+)
 2 - 6
 1.38 kΩ
Cruise ON/OFF
 2 - 6
 2.13 kΩ
Cruise Mode
 2 - 6
 3.63 kΩ
Smart Cruise
2 - 6
 7.93 kΩ
Paddle DOWN
 1 - 6
 390 Ω
Trip Group
 1 - 6
 610 Ω
Trip Up
 1 - 6
 910 kΩ
Trip Down
 1 - 6
 1.38 kΩ
Trip OK
 1 - 6
 2.13 kΩ

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
3.
Remove the steering wheel.
(Refer to Steering System - "Steering Column and Shaft")
4.
Remove the steering wheel cover (A) after loosening the screws.

Hyundai Palisade. Repair procedures
5.
Loosen the screws and then disconnect the steering wheel remote control switch connector.

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures
6.
Remove the remote control switchs (A).

Hyundai Palisade. Repair procedures
Installation
1.
Install the remote control switch on the steering wheel.
2.
Install the steering wheel.
3.
Reconnect the remote control switch connector and airbag connectors.
Hyundai Palisade. Repair procedures   
Make sure that the switch connector is plugged in properly.
4.
Install the driver airbag module.
5.
Connect the negative (-) battery terminal.

    Schematic diagrams Circuit Diagram Description and operation Description The AUX, iPod and USB JACK on the center console is for customers who like to listen to external portable music players like the MP3, iPod, earphone, USB memory stick, CD player and etc.

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