The drive mode may be selected according to the driver's preference or road condition.
The mode changes whenever the DRIVE MODE button is pressed.
• COMFORT mode :
COMFORT mode provides smooth and comfortable driving.
• SPORT mode :
SPORT mode provides sporty driving.
• ECO mode :
ECO mode improves fuel efficiency for eco-friendly driving.
• SMART mode :
SMART mode automatically adjusts the driving mode (ECO ↔ COMFORT ↔ SPORT) in accordance with the driver's driving habits.
The driving mode will be continuously maintained, as selected when the engine is restarted. However, except if it is in SPORT mode. SPORT mode will change to COMFORT mode, when the engine is restarted.
Hyundai Sonata LF 2014-2019 Owners Manual: Safety Precautions
Adjusting the seats so that you are sitting in a safe, comfortable position plays
an important role in driver and passenger safety together with the seat belts and
air bags in an accident.
WARNING
Do not use a cushion that reduces friction between the seat and the passenger.
The passenger’s hip ...
Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Specifications
Specification
ItemSpecificationCoil Resistance (?)774 ~ 946 [20°C (68°F)]
...