Precautions in case HEV is left unattended for a lengthy period

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.

Turn OFF the Start button. Keep the Smart Key at least 2 meters (6.5 feet) away from the vehicle to prevent unintended engine start.
We recommend that HEV is driven at least 1 time for over 30 minutes every 2 months to protect and manage the high voltage battery.
When inspecting or exchanging the auxiliary battery, check high voltage battery State of Charge (SOC) reset related problems.