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December 23, 2021 Service bulletin

When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be...

Hyundai technical service bulletin DBP972 for 2016-2018 Hyundai Sonata, 2017-2018 Hyundai Elantra and 2017-2018 Hyundai Santa Fe and others.

Bulletin number
DBP972
Component
Electrical system: software
Summary
When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be available. This TSB# 21-01-080H describes the 3-part software to correct this condition and activate Blue Link Services.

Owners of these vehicles have filed 854 complaints in the electrical category.

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