Over-the-air: software update for intelligent speed limit assist (SA591)

Bulletin number

OTA_SA591 (SA591)

Component

Vehicle speed control

Summary

OVER-THE-AIR: SOFTWARE UPDATE FOR INTELLIGENT SPEED LIMIT ASSIST (SA591) - This Over-the-Air (OTA) software update is designed to update the Engine Control Unit (ECU) logic of certain 2025 Sorento vehicles. This update is designed to improve the Intelligent Speed Limit Assist (ISLA) function to more accurately adjust the target cruise control speed limit to the speed limit of the road.

Owners of these vehicles have filed 7 complaints in the acceleration category.