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When driving on eligible highways with Smart Cruise Control (SCC) already engaged, the Navigation-based Smart Cruise Control (NSCC) system utilizes real-time navigation data to automatically adjust your Kia K4 speed, ensuring it remains optimized for current road conditions, such as upcoming curves or speed limit changes.
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The NSCC system is available only on designated highways. A controlled-access road is defined as a road with limited entrances and exits that allows for uninterrupted, high-speed traffic flow; these roads are generally restricted to passenger cars and motorcycles.
Additional highway segments may be added to the Navigation-based Smart Cruise Control coverage area through future over-the-air or dealership navigation system updates for your Kia K4.
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Navigation-based Smart Cruise Control is designed to operate on main arterial roads and highways, but it does not support complex maneuvers such as navigating interchanges or highway junctions.
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Navigation-based Smart Cruise Control (NSCC) serves as a supplemental convenience feature and is not a replacement for attentive, safe driving. It remains your sole responsibility as the driver of the Kia K4 to constantly monitor vehicle speed, maintain a safe distance from the vehicle ahead, and remain prepared to take manual control at any time.
Highway Curve Zone Auto Slowdown
When traveling at higher speeds on a curved section of a highway, the Highway Curve Zone Auto Slowdown feature uses advanced navigation system information to temporarily reduce speed or limit acceleration. This assists you in maintaining vehicle stability and safety while navigating curves in your Kia K4.
Operation of the advanced electronic systems in your Kia K4 is subject to the following two conditions:
This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation of the Kia K4.
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Any changes or modifications to your Kia K4 electronics not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Kia K4 (CL4) 2025-2026 Owner's Manual: Integrated memory system
The Kia K4 is equipped with a sophisticated Integrated Memory System (IMS) designed to enhance your driving comfort. This feature allows you to store and recall personalized driving settings for multiple drivers with a simple, one-touch operation, ensuring that your Kia K4 always feels tailored to your preferences. The system stores the following configurations: Driver’s seat position (height, recline, and slide) Outside rearview mirror angles WARNING For your safety, never attempt to operate the Integrated Memory System while the Kia K4 is in motion.Kia K4 (CL4) 2025-2026 Owner's Manual: Intelligent Speed Limit Assist (ISLA):
The Intelligent Speed Limit Assist (ISLA) system in the Kia K4 enhances your driving awareness by integrating data from detected traffic signs and the onboard navigation system. It proactively informs you of current speed restrictions to help you maintain compliance with local traffic laws. TIP The Intelligent Speed Limit Assist may have limited operational capacity or accuracy if utilized in regions outside of the original market for which the Kia K4 was designed.