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Free anti-theft software upgrade now available for some Hyundai models

In response to increasing thefts targeting its vehicles without push-button ignitions and immobilizing anti-theft devices in the United States, Hyundai is introducing a free anti-theft software upgrade to prevent the vehicles from starting during a method of theft popularized on TikTok and other social media channels.

The technology will be launched as a service campaign for a total of almost 4 million vehicles beginning on Feb. 14, with the upgrade rolling out first to more than 1 million model year 2017-2020 Elantra, 2015-2019 Sonata and 2020-2021 Venue vehicles. The software upgrade is scheduled to be available for the remaining eligible affected vehicles by June 2023. The free upgrade will be performed by Hyundai dealers and will take less than one hour for installation. Following completion of the upgrade, each vehicle will be affixed with window decals to alert would-be thieves that the vehicle is equipped with enhanced anti-theft technology.

Some 2011-2022 model year vehicles without engine immobilizers cannot accommodate the software upgrade. For these customers, Hyundai is finalizing a program to reimburse them for their purchase of steering wheel locks. Hyundai will provide these customers with more detail in the very near future.

Software Upgrade Details

The software upgrade modifies certain vehicle control modules on Hyundai vehicles equipped with standard “turn-key-to-start” ignition systems. As a result, locking the doors with the key fob will set the factory alarm and activate an “ignition kill” feature so the vehicles cannot be started when subjected to the popularized theft mode. Customers must use the key fob to unlock their vehicles to deactivate the “ignition kill” feature.

More information is available at www.hyundaiantitheft.com, where customers can input their vehicle’s Vehicle Identification Number (VIN) to find out when it is eligible for the software upgrade.

Service Campaign Rollout Schedule

PHASE 1 – Available Feb. 14, 2023
2017-2020 Elantra
2015-2019 Sonata
2020-2021 Venue

PHASE 2 – Available June 2023
2018-2022 Accent
2011-2016 Elantra
2021-2022 Elantra
2018-2020 Elantra GT
2011-2014 Genesis Coupe
2018-2022 Kona
2020-2021 Palisade
2013-2018 Santa Fe Sport
2013-2022 Santa Fe
2019 Santa Fe XL
2011-2014 Sonata
2011-2022 Tucson
2012-2017, 2019-2021 Veloster