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

Kia Optima DL3 2019-2024 Service and Repair Manual / Advanced Driver Assistance System (ADAS) / Cruise Control System (CC) / Cruise Control (CC) Switch

Components and components location

Components

1. Left remote control switch (Audio + Bluetooth + Voice)

2. Right remote control switch (Trip + SCC + LFA)

Schematic diagrams

Circuit Diagram

Repair procedures

Removal

1.	Remove the steering wheel remote controller. [RH] (Refer to Body Electrical System - "Steering Wheel Remote Controller")

Installation

1.	Install in the reverse order of removal.

Inspection

Check for resistance between terminals in each switch position.

Switch	Connector terminal	Resistance (±3%)
Pause	2-6	610 Ω
Speed (Down)		910 Ω
Speed (Up)		1.38 kΩ
Cruise ON/OFF		2.13 kΩ
SCC		7.93 kΩ
Trip group	1-6	610 Ω
Trip (Up)		910 Ω
Trip (Down)		1.38 kΩ
Trip (OK)		2.13 kΩ
LFA		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 2019-2024 Service and Repair Manual: Speaker

Components and components location Components Location 1. Center speaker 2. Tweeter speaker 3. Front midrange speaker 4. Front door speaker 5. Rear door speaker 6. Surround speaker 7. Sub woofer speaker 8. External amplifier Rep ...

Kia Optima DL3 2019-2024 Owner's Manual: Hill-start assist control (HAC)

A vehicle has the tendency to roll back on a steep hill when it starts to go after stopping. The Hill-start Assist Control (HAC) prevents the vehicle from rolling back by applying the brakes automatically for about 2 seconds. The brakes are released when the accelerator pedal is depressed or a ...