
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
Locking: Connecting a Trailer Precautions
WARNING: Do not adjust the spring
bars so that your vehicle's rear bumper
is higher than before attaching the trailer.
Doing so will defeat the function of the
weight-distributing hitch, which may
cause unpredictable handling, and could
result in serious personal injury.
Do not tow a trailer u ...
Kia Cee'd JD Owners Manual: Service mode
This mode calculates when you need a
scheduled maintenance service (mileage
or days)
If you want to see the service mode when
other modes are displayed, press the
button less than 1 second.
If you do not have your vehicle serviced
according to the scheduled maintenance
service on ...