
1.Door lock
2.Door unlock
3.Tailgate unlock
With a smart key, you can lock or unlock a door and tailgate and even start the engine without inserting the key.
The functions of the buttons on a smart key are similar to the remote keyless entry. Refer to the “Remote keyless entry” in this chapter.

Carrying the smart key, you may lock and unlock the vehicle doors and tailgate.
Also, you may start the engine. Refer to the following, for more details.
Smart key
LockingKia Cee'd JD Service Manual: Input Speed Sensor 2 Repair procedures
Inspection
Refer to DTC code "P2765, P2766" Input Shaft Speed Sensor.
Removal
1.
Turn off the ignition switch and then disconnect the battery (-) cable.
2.
Remove the under cover.
3.
...
Kia Cee'd JD Service Manual: Repair procedures
Inspection
1.
Check the clutch release cylinder for fluid leakage.
2.
Check the clutch release cylinder boot for damage.
Removal
1.
Drain the brake fluid through the bleed plug (A).
...