Money Hyundai releases anti-theft software upgrade for 4 million cars after insurers drop some models February 14, 2023March 10, 2023Saleen Martin, USA TODAYComments Off on Hyundai releases anti-theft software upgrade for 4 million cars after insurers drop some models Customers will be able to lock their Elantra and Sonata cars and Venue SUV doors with a key fob, set a factory alarm and an ignition kill feature.