Kia Optima DL3: Cruise Control System (CC) / Cruise Control (CC) Switch

Kia Optima DL3 2019-2026 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.

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 and operation Description • The system displays the rear of the vehicle to assist the driver of potential hazards, it receives vehicle rear side image signal from the rear view monitor and displays it on monitor.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Rheostat

Schematic diagrams Connector and Terminal Function Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3.

Kia Optima DL3 2019-2026 Service and Repair Manual: Personal Lamp

Repair procedures Removal When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. 1.