Kia Optima: Cruise Control System (CC) / Cruise Control (CC) Switch

Kia Optima DL3 2019-2022 Service and Repair Manual / Advanced Driver Assistance System (ADAS) / Cruise Control System (CC) / Cruise Control (CC) Switch

Components and components location

1. Left remote control switch (Audio + Bluetooth + Voice)
2. Right remote control switch (Trip + SCC + LFA)

Schematic diagrams
Circuit Diagram

Repair procedures

Remove the steering wheel remote controller. [RH]

(Refer to Body Electrical System - "Steering Wheel Remote Controller")


Install in the reverse order of removal.


Check for resistance between terminals in each switch position.

Connector terminal
Resistance (±3%)
610 Ω
Speed (Down)
910 Ω
Speed (Up)
1.38 kΩ
Cruise ON/OFF
2.13 kΩ
7.93 kΩ
Trip group
610 Ω
Trip (Up)
910 Ω
Trip (Down)
1.38 kΩ
Trip (OK)
2.13 kΩ
7.93 kΩ

Cruise Control System (CC)
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Other information:

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