When exiting the vehicle the driver’s seat will move rearward when the engine is turned off and the shift lever in P (Park).
When entering the vehicle the driver’s seat will move forward when the ignition switch is placed to the ACC position.
You can activate or deactivate the Easy Access Function from the User Settings Mode on the LCD display.
Hyundai Sonata LF 2014-2019 Service Manual: Seat Heater Repair procedures
Inspection
Front Seat Heater
1.
Check for continuity and measure the resistance between terminals No 3 and No 6.
Standard value
Driver / Assists (cushion + back) : 1.58±10%
2.
Operate the seat heater after connecting the connector, and
then check the thermostat by measuring the te ...
Hyundai Sonata LF 2014-2019 Owners Manual: Disc Brakes Wear Indicator
When your brake pads are worn and new pads are required, you will hear a high
pitched warning sound from your front or rear brakes. You may hear this sound come
and go or it may occur whenever you depress the brake pedal.
Please remember some driving conditions or climates may cause a brake squeal ...