Kia K5 2025 — technical service bulletin
Bulletin OTA_SA609 · NHTSA communication 11018159 · issued May 8, 2025
Technical service bulletin
communication type
Air Bags
component
2025
model years
1
vehicle entries
Official summary
RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION SOFTWARE UPDATE FOR ACU (SA609) - This Over-the-Air (OTA) software update is designed to update the Airbag Control Unit (ACU) logic of certain 2025 K5 vehicles. This update is designed to reduce the unintended display of warning lights.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.