MyKey PremiumHyundai Sonata [2009~2014] Remote Auto Starter kit

Soft start system - Prioritizes safety and security, allowing the engine to run for 15 minutes with locked doors, and continuing to run even if the door is opened - vehicle will not move without the key fob. Automatic door lock when you leave the car, it can be activated or deactivated in seconds. Safe system - It was made by professionals, it will not harm your electric vehicle as it uses factory frequency only. DIY installation - With provided instructional video, saving you dealership fees.