Security Flaw in Hyundai Ioniq 5 Leads to Controversial £49 Fix

Hyundai Motor Co. has introduced a £49 "optional" security upgrade for Ioniq 5 owners in the United Kingdom. This move comes in response to a keyless entry vulnerability that thieves have exploited using a device reminiscent of a Game Boy. The upgrade aims to secure both hardware and software against unauthorized vehicle access and ignition without a physical key.

Widespread Impact Across Hyundai and Affiliates

The security flaw doesn't just affect the Hyundai Ioniq 5. It also impacts select models from Kia Corporation and Genesis Motor, including the Kia EV6 and Genesis GV60. These vehicles have been particularly targeted in the UK and Europe, prompting Hyundai to act against "evolving security threats." However, the decision to charge customers for rectifying a flaw in the company's own security systems has raised eyebrows.

The High Cost of High-Tech Car Theft

The hacking devices used by thieves, costing around €20,000, can compromise a car's wireless protocol in mere seconds. Hyundai and Kia have faced similar security challenges in the past, culminating in a $200 million settlement in the United States in 2023 over methods to bypass vehicle security.