This display shows the trip distance (1), the average fuel economy (2), and the total driving time (3).
The information is calculated for each ignition cycle. The driving information data gets initialized, when it has passed 4 hours after turning OFF the engine. In other words, the last driving information is available 4 hours after you have turned on the engine.
To manually reset the information, press and hold the OK button when viewing the Driving info. The trip distance, the average fuel economy,
and total driving time will reset simultaneously. The driving information will continue to be counted while the engine is still running (for example, when the vehicle is in traffic or stopped at a stop light.)
Information
The vehicle must be driven for a minimum of 0.19 miles (300 meters) since the last ignition key cycle before the average fuel economy will be recalculated.
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Control Valve Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel pressure regulator valve terminals 1 and 2.
4.
Check that the resistance is within the specifica ...
Hyundai Sonata LF 2014-2019 Service Manual: Side Airbag (SAB) Module Repair procedures
Removal
The side airbag cannot be disassembled from the seat back
assembly, so replace the seat back assembly when replacing the side
airbag.
1.
Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.
2.
Remove the front seat ...