Kia Carnival Reference Library

Kia Carnival: Driver assistance guide / Navigation-based Smart Cruise Control (NSCC) (if equipped)

Kia Carnival (KA4) 2022-2026 Owner's Manual / Driver assistance guide / Navigation-based Smart Cruise Control (NSCC) (if equipped)

The Navigation-based Smart Cruise Control (NSCC) system in the Kia Carnival enhances your driving experience by utilizing real-time data from the onboard navigation system. When driving on highways with Smart Cruise Control active, the Kia Carnival can automatically adjust its speed to maintain a safer flow based on upcoming road conditions.

Kia Carnival instrument cluster display showing NSCC activation on highway NOTICE

  • The Kia Carnival Navigation-based Smart Cruise Control is available exclusively on controlled-access roads of certain highways.

    * A controlled-access road refers to a high-speed thoroughfare with limited, regulated entrances and exits to ensure uninterrupted traffic flow, typically restricted to passenger cars and motorcycles.

  • The scope of supported highways for the Kia Carnival NSCC system may be expanded through future periodic navigation software updates.

Kia Carnival navigation system map displaying highway route data NOTICE

While the Kia Carnival Navigation-based Smart Cruise Control operates seamlessly on main highway stretches, it is not designed to function within complex interchanges, highway junctions, or off-ramp transition zones.

Kia Carnival warning icon regarding driver responsibility with NSCC WARNING

Navigation-based Smart Cruise Control (NSCC) in the Kia Carnival is a supplemental driver assistance feature and does not replace the need for vigilant, safe driving. As the driver, you are solely responsible for maintaining situational awareness, including monitoring your speed and the distance to the vehicle ahead at all times. Always drive with caution.

Highway Curve Zone Auto Slowdown

To provide an extra layer of safety, the Kia Carnival includes a Highway Curve Zone Auto Slowdown function. If the vehicle approaches a curve at a speed deemed too high for optimal stability, the system will automatically trigger a temporary deceleration or limit acceleration based on the precise curve geometry provided by the navigation database.

Navigation-based Smart Cruise Control settings ➤

Navigation-based Smart Cruise Control operation ➤

Navigation-based Smart Cruise Control limitations ➤

This device complies with Part 15 of the FCC rules.

Operation of the electronic safety systems in your Kia Carnival is subject to the following three conditions:

  1. This device may not cause harmful interference.

  2. This device must accept any interference received, including interference that may cause undesired operation of vehicle safety functions.

  3. Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void the user's authority to operate the device.

Radio frequency radiation exposure information:

This equipment integrated into your Kia Carnival complies with FCC radiation exposure limits set forth for an uncontrolled environment. To ensure continued compliance, this equipment must be installed and operated with a minimum distance of 8 inches (20 cm) between the radiator (antenna) and your body.

This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.