If the Smart Key does not operate normally, you can lock or unlock the door by using the mechanical key.
Press and hold the release button (1) and remove the mechanical key (2). Insert the mechanical key into the key hole on the door.
To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Hyundai Sonata LF 2014-2019 Owners Manual: How to deactivate the Smart Trunk function using the smart key
1. Door lock
2. Door unlock
3. Trunk open
4. Panic
If you press any button of the smart key during the Detect and Alert stage, the
Smart Trunk function will be deactivated.
Make sure to be aware of how to deactivate the Smart Trunk function for emergency
situations.
Information
If you press the ...
Hyundai Sonata LF 2014-2019 Service Manual: Transmission Gear Oil General Information
General Information
1.
Check & Change intervals
Check & ReplenishmentChangeCapacityOil specificationNormal UseSevere Use60000 km / 4 years(40000 miles / 4 years) No service required120000 km(80000 miles)1.9 L (0.50 U.S gal., 2.00 U.S qt., 1.67 lmp qt.)API Service GL-4, SAE 70W• Reco ...