Technical Service Bulletin 25-01-005H TSB — 2025 HYUNDAI SONATA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 25-01-005H TSB |
| Manufacturer | |
| Vehicle | 2025 HYUNDAI SONATA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin 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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 HYUNDAI SONATA
25-01-048H TSB
ELECTRICAL SYSTEM
24-01-093H
ELECTRICAL SYSTEM