Hyundai Elantra 2017–2018 — technical service bulletin
Bulletin 5NP-T5B2D-02 · NHTSA communication 10128603 · issued Jan 3, 2018
Technical service bulletin
communication type
Electrical System
component
2017–2018
model years
13
vehicle entries
Official summary
This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.
Vehicles covered
- 2017 Hyundai Elantra
- 2018 Hyundai Elantra
- 2018 Hyundai Elantra GT
- 2017 Hyundai IONIQ Hybrid
- 2018 Hyundai IONIQ Hybrid
- 2017 Hyundai Santa FE
- 2018 Hyundai Santa FE
- 2017 Hyundai Santa FE Sport
- 2018 Hyundai Santa FE Sport
- 2017 Hyundai Sonata
- 2018 Hyundai Sonata
- 2017 Hyundai Sonata Hybrid
- 2017 Hyundai Sonata Plug-In Hybrid
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.