Hyundai Santa Cruz Owners & Service Manuals
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Body Electrical System / Audio/AVNT System / Steering Wheel Remote Controller (SWRC)

Hyundai Santa Cruz: Audio/AVNT System / Steering Wheel Remote Controller (SWRC)

- Circuit Diagram Audio+Bluetooth+Voice+TRIP+SCC+MSLA+LFA

Audio+Bluetooth+Voice+TRIP+SCC+MSLA+LFA+Paddle Shift

Audio+Bluetooth

Audio+Bluetooth+Voice

Trip+CC+MSLA+LFA

Trip+SCC+MSLA+LFA

- Inspection

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

[Audio/Voice]
SwitchConnector terminalResistance (± 3%)
SEEK Up1 ~ 6430 Ω
SEEK Down1 ~ 61.1 kΩ
MODE1 ~ 62.11 kΩ
MUTE1 ~ 63.11 kΩ
Volume (+)1 ~ 64.61 kΩ
Volume (-)1 ~ 66.81 kΩ
Voice1 ~ 610.71 kΩ
END1 ~ 618.91 kΩ
SEND1 ~ 640.91 kΩ
Paddle shift (Up)1 ~ 8390 Ω

2.Check for resistance between terminals in right switch position.

[Trip/Cruise]
SwitchConnector terminalResistance (± 3%)
CANCEL2 ~ 6610 Ω
SET (-)2 ~ 6910 Ω
RES (+)2 ~ 61.38 kΩ
Cruise ON/OFF2 ~ 62.13 kΩ
Cruise & MSLA ON/OFF2 ~ 63.63 kΩ
Smart Cruise2 ~ 67.93 kΩ
Paddle shift (Down)1 ~ 7390 Ω
Trip Group1 ~ 6610 Ω
Trip Up1 ~ 6910 kΩ
Trip Down1 ~ 61.38 kΩ
Trip OK1 ~ 62.13 kΩ
LFA1 ~ 67.93 kΩ

- Removal

1.Disconnect the negative (-) battery terminal.

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

3.Remove the paddle shift lever (A).

4.Disconnect paddle shift lever connector (A).

5.Remove the steering wheel cover (A) after loosening mounting screws.

6.Discoonect remote control switch connector (A) after loosening mounting screws.

7.Remove the remote control switch (A) after loosening mounting screws.

- Installation

1.Install the remote control switch on the steering wheel.

2.Install the steering wheel lower cover.

3.Install the paddle shift lever.

4.Install the steering wheel.

5.Connect the negative (-) battery terminal.

   

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

• Check the AVN system for normal operation.

    Mic
    - Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the overhead console.(Refer to Lighting System - "Overhead Console Lamp") 3.Loosen the mounting screws and remove the MIC (A). ...

    Smart Key System
    ...

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