Hyundai IONIQ 5 2025 — service campaign
Bulletin 25-01-005H TSB · NHTSA communication 11013237 · issued Jan 25, 2025
Service campaign
communication type
Electrical System
component
2025
model years
3
vehicle entries
Official summary
Certain vehicles listed below may have a Bluelink malfunction or not able to have Bluelink setup. This bulletin provides instructions to reset the network in Dealer Mode to prevent the Data Concentrator Unit (DCU) modem from experiencing a "Blue Link Not Open" error.
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.