A software update is available for the Body Domain Control Unit (BDC) on certain 2024MY Santa Fe (MX5a) vehicles. This update addresses issues where TPMS DTC C112600 is erroneously triggered and where the vehicle fails to detect the smart key.

Certain 2025MY Palisade (LX2) vehicles may exhibit water ingress from the A-pillar.

On certain vehicles, a message stating “Bluelink activation was unsuccessful” may appear when attempting to enroll in Bluelink services due to a modem server communication error.

Certain 2025MY Tucson (NX4), 2025MY Tucson Hybrid (NX4 HEV), 2025MY Tucson Plug-In Hybrid (NX4 PHEV), and IONIQ 5 N (NE1N) may not enter sleep mode due to a Central Communication Unit (CCU) logic error. This may cause the 12V battery to drain when vehicle is shut off.

Certain 2025MY Tucson (NX4), 2025MY Tucson Hybrid (NX4 HEV), 2025MY Tucson Plug-In Hybrid (NX4 PHEV), and IONIQ 5 N (NE1N) may not enter sleep mode due to a Central Communication Unit (CCU) logic error. This may cause the 12V battery to drain when vehicle is shut off.

A VCU (Vehicle Control Unit) software update is available for 2022-2024MY IONIQ 5 (NE1) and 2023-2025MY IONIQ 6 (CE1) vehicles to revise the “limp home” logic, as well as brake lamp llumination logic when i-Pedal is active. This software update also includes improvements to i-Pedal and EPB operations, as well as improvements for Scheduled Climate function and ECO mode driveability.

Certain 2025MY Elantra (CN7) and Kona (SX2) vehicles equipped with Nu 2.0 engine may have been assembled with an incorrectly manufactured EGR assembly.

Certain 2024-2025MY Kona (SX2) and Kona Electric (SX2 EV) vehicles may experience non-sleep of the Multifunction Keyboard (MKBD) controller, potentially resulting in discharge of the 12V battery.