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

Kia Optima DL3 2019-2020 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)
Description and operation Cruise Control The cruise control system is engaged by the cruise "ON/OFF" main switch located on the right-hand side of steering wheel column. The ...

Rear View Monitor (RVM)
Components and components location Components Location 1. Rear view camera 2. Display audio/AVN head unit 3. Steering angle sensor Description a ...

Other information:

Kia Optima DL3 2019-2020 Owner's Manual: Scheduled maintenance service

Follow the Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, follow the Maintenance Under Severe Usage Conditions. Repeated driving short distance of less than 8 km (5 miles) in normal temper ...

Kia Optima DL3 2019-2020 Owner's Manual: Driver's Attention

The driver must be cautious in the below situations, because the system may not detect other vehicles or objects in certain circumstances. - When a trailer or carrier is installed. - The vehicle drives in inclement weather such as heavy rain or snow. - The sensor is polluted with rain, snow, mu ...

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