Hyundai Kona: Audio / Audio Remote Control Repair procedures

Hyundai Kona (OS) 2018-2021 Service Manual / Body Electrical System / Audio / Audio Remote Control Repair procedures

Inspection
1.
Check for resistance between terminals in each switch position (LH).

[LH : Audio + Hands free]
Switch
Connector
terminal
Resistance
(±5%)
SEEK Up
1 - 6
430 Ω
SEEK Down
1.11 kΩ
MODE
2.11 kΩ
MUTE
3.11 kΩ
Volume (+)
4.61 kΩ
Volume (-)
6.81 kΩ
Voice
10.71 kΩ
END
18.91 kΩ
SEND
40.91 kΩ

2.
Check for resistance between terminals in each switch position (RH).

[RH : Trip + Cruise]
Switch
Connector
terminal
Resistance
(±5%)
Cancel
2 - 6
330 Ω
SET -
610 Ω
RES +
910 Ω
Cruise ON/OFF
1.38 kΩ
Cruise Mode
2.13 kΩ
Group
1 - 6
390 Ω
Trip Up
610 Ω
Trip Down
910 kΩ
Trip OK
1.38 kΩ
SCC ON / OFF
3.36 kΩ

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering wheel assembly.
(Refer to Steering System - "Steering Wheel")
3.
Remove the steering lower cover (A).

4.
Loosen the steering remote control switch mounting screw.

5.
Remove the steering wheel remote control switch (A).

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 + B/Tooth + Voice] [Trip] [Trip / Cruise] [Trip / Cruise/ Smart Cruise] ...

Multimedia Jack Schematic diagrams
Circuit Diagram ...

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