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May 16, 2025 Service bulletin

This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and...

Hyundai technical service bulletin 25-BE-002H TSB for 2020-2025 Hyundai Sonata, 2021-2025 Hyundai Elantra and 2021-2025 Hyundai Santa Fe and others.

Bulletin number
25-BE-002H TSB
Component
Electrical system
Summary
This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2024 2nd Navigation Map and Software Update Improvements section in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB. The NAU website is https://update.hyundai.com/US/EN/navigationUpdate. For certain models equipped with a relevant Bluelink package, the software may be downloaded and applied via OTA update.

Owners of these vehicles have filed 2,120 complaints in the electrical category.

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