Parking brake automatically engaged
When the EPB is applied from Auto Hold, a warning will sound and a message will appear.
AUTO HOLD turning off! Press brake pedal
When the conversion from Auto Hold to EPB is not working properly a warning will sound and a message will appear.
Information
Depress the brake pedal when the above message appears for the Auto Hold and EPB may not activate.
Press brake pedal to deactivate AUTO HOLD
If you did not apply the brake pedal when you release the Auto Hold by pressing the [AUTO HOLD] switch, a warning will sound and a message will appear.
AUTO HOLD conditions not met. Close door and hood, then fasten seatbelt
When you press the [AUTO HOLD] switch, if the driver's door and the engine hood are not closed or the driver's seat belt is not fastened, a warning will sound and a message will appear on the LCD display. In that time, press the [AUTO HOLD] button after closing the driver's door, engine hood and fastening the seat belt.
Hyundai Sonata LF 2014-2019 Service Manual: Electric Parking Brake (EPB) Repair procedures
EPB Release
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Connect the GDS to the data link connector located underneath the dash panel.
3.
Select and operate according to the instructions on the GDS screen.
(1)
Select vehicle name.
(2)
Select EPB.
...
Hyundai Sonata LF 2014-2019 Service Manual: Rear Shock Absorber Repair procedures
Replacement
1.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the wheel cap (A).
Be careful not to damage to the wheel cap (A) when removing the it.
3.
Remove the front wheel and tire (A) from front hub.
Tightening torque :
88.3 ~ 107.9 ...