2013 Hyundai Sonata Owner's Manual - Page 252

Driving your vehicle CAUTION • Do not press the engine start/stop button for more than 5 seconds except when the stop lamp fuse is disconnected. • When you eject the smart key from the smart key holder, press the smart key inward and pull it out. If you pull out the smart key forcibly without first pushing the smart key, the smart key holder may be damaged and couldn't operate normally. OYF059002N • If the battery is weak or the smart key does not work correctly, you can start the engine by inserting the smart key into the smart key holder. To eject the smart key from the smart key holder, press the smart key inward past the detent and then pull the key outward. • When the stop lamp fuse is blown, you can't start the engine normally. Replace the fuse with a new one. If you are not able to replace the fuse, you can start the engine by pressing the engine start/stop button for 10 seconds with the engine start/stop button in the ACC mode. Always depress the brake pedal before starting the engine. ✽ NOTICE 5 10