Kia K4: Driver assistance guide / Rear Cross-Traffic Collision-Avoidance Assist (RCCA):

Kia K4 (CL4) 2025-2026 Owner's Manual / Driver assistance guide / Rear Cross-Traffic Collision-Avoidance Assist (RCCA):

Contents:

The Rear Cross-Traffic Collision-Avoidance Assist (RCCA) system in your Kia K4 is designed to detect vehicles approaching from the left or right while you are reversing. If a potential collision is detected, the system provides both visual and audible warnings. In specific situations, the Kia K4 can also apply automatic braking to assist in preventing a collision.

Kia K4 Rear Cross-Traffic Collision-Avoidance Assist sensor coverage and warning zones

Rear Cross-Traffic Collision Warning operating range
Rear Cross-Traffic Collision-Avoidance Assist operating range

TIP

The timing of the collision warning may fluctuate based on the speed of the approaching vehicle relative to your Kia K4.

Detection sensor

For details regarding the specific mounting locations and types of sensors used by your Kia K4, please refer to the "Detecting sensor(s)" section of your manual.

NOTE

For additional technical information regarding the rear corner radar functionality, refer to the "Blind-Spot Collision-Avoidance Assist (BCA)" section of your Kia K4 documentation.

Rear Cross-Traffic Collision-Avoidance Assist settings ➤

Rear Cross-Traffic Collision-Avoidance Assist operation ➤

Rear Cross-Traffic Collision-Avoidance Assist malfunction and limitations ➤

Surround View Monitor malfunction and limitations

Rear Cross-Traffic Collision-Avoidance Assist settings

Other information:

Kia K4 (CL4) 2025-2026 Owner's Manual: Driver Attention Warning (DAW)

Driver Attention Warning function The Driver Attention Warning (DAW) system in your Kia K4 continuously monitors your driving patterns, vehicle stability, and inputs. When the system detects signs of reduced alertness or potential fatigue, the Kia K4 will proactively recommend a rest break to ensure your continued safety on the road. Leading Vehicle Departure Alert function The Leading Vehicle Departure Alert (LVDA) is a convenient feature for the Kia K4 that provides an audible and visual notification to the driver when the vehicle ahead of you begins to move from a stationary position, such as at a traffic light or in stop-and-go traffic.

Kia K4 (CL4) 2025-2026 Owner's Manual: Headrest (for front seat)

The driver and front passenger seats of your Kia K4 are engineered with adjustable headrests to provide vital support and comfort during your journeys. The headrest serves as a crucial safety component, designed to mitigate head and neck movement in the event of a rear-end collision.