Kia K4: Driver assistance guide / Smart Cruise Control (SCC)

Kia K4 (CL4) 2025-2026 Owner's Manual / Driver assistance guide / Smart Cruise Control (SCC)

Contents:

Basic function

The Smart Cruise Control (SCC) system in the Kia K4 utilizes advanced sensors to monitor the traffic environment ahead. It automatically helps you maintain a set cruising speed while also preserving a safe, appropriate following distance from the vehicle directly in front of your Kia K4.

Overtake Acceleration Assist function

When the Kia K4 Smart Cruise Control detects that you are initiating a lane change to overtake a slower vehicle ahead, the system can provide supplemental acceleration to help you complete the passing maneuver smoothly.

Based On Driving Style function:

The Smart Cruise Control in your Kia K4 offers an intelligent, personalized experience by adapting its behavior based on your unique driving style. It learns and adjusts based on your typical acceleration preferences, reaction speeds, and preferred following distances.

Detection sensors

For detailed information on the specific sensors—including the front radar and front-view camera—and their installation locations on your Kia K4, please refer to the "Detecting sensor(s)" section of your owner's manual.

CAUTION

To ensure the Kia K4 Smart Cruise Control operates at peak performance, you must keep the front-view camera and front radar areas clean, undamaged, and free from obstructions at all times.

For in-depth technical specifications and troubleshooting regarding the camera and radar hardware, please consult the "Forward Collision-Avoidance Assist (FCA) (Sensor Fusion)" section of the Kia K4 documentation.

Smart Cruise Control settings ➤

Smart Cruise Control operation ➤

Forward Attention Warning malfunction and limitations

Smart Cruise Control settings

Other information:

Kia K4 (CL4) 2025-2026 Owner's Manual: Trunk (for 4door)

CRITICAL LUGGAGE COMPARTMENT WARNING — EXHAUST FUME INTRUSION HAZARD: Operating your vehicle while the trunk lid is unlatched or completely open creates a dangerous aerodynamic low-pressure zone at the rear of the cabin. This vacuum effect can actively draw toxic exhaust fumes, including lethal carbon monoxide gases, into the passenger compartment, leading to severe respiratory illness, neurological damage, loss of consciousness, or death for the occupants inside your Kia K4.

Kia K4 (CL4) 2025-2026 Owner's Manual: Owner maintenance

The following comprehensive lists outline the essential vehicle checks and inspections that should be performed by the owner or an authorized Kia dealer at the indicated intervals. Diligent adherence to these checks is vital to ensure the safe, dependable, and efficient operation of your Kia K4 throughout its service life. Should you identify any adverse conditions or irregularities, please bring your Kia K4 to the attention of an authorized Kia dealer as soon as possible for expert evaluation.