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
Hyundai Sonata LF 2014-2019 Service Manual: Knock Sensor (KS) Description and Operation
Description
Knocking is a phenomenon characterized by undesirable
vibration and noise and can cause engine damage. Knock Sensor (KS) is
installed on the cylinder block and senses engine knocking.
When knocking occurs, the vibration from the cylinder block
is applied as pressure to the piez ...
Hyundai Sonata LF 2014-2019 Service Manual: SRS Control Module (SRSCM) Repair procedures
Removal
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
3.
Remove the floor console.
(Refer to Body - "Floor Console Assembly")
4.
Pull up the lock (C), of the SRSCM connector, then disc ...