Kia Optima Hybrid: Smart key System / Specifications

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / Smart key System / Specifications

Specification

Smart Key Unit

Items	Specification
Rated voltage	DC 12V
Operating voltage	DC 9 ~ 16V
Operating temperature	-30°C ~ 75°C (-22°F ~ 167°F)
Load	Max. 2.9mA (When welcome light off) (When welcome light function ON, increase 2mA - 60days average)

RF Receiver

Items	Specification
Frequency	315 MHz
Antenna type	FSK (Frequency Shift Keying)

Smart Key FOB

Items

Specification

Battery

Lithium battery 3V 1EA (CR2032)

Distance

30m from vehicle, RF : 30m, Passive(LF) : 0.7m

Battery life

More than 2years (10 times / a day)

An inappropriately disposed battery can be harmful to the environment and human health.

Dispose the battery according to your local law(s) or regulation.

Push buttons

4 (Door lock / unlock, Trunk hold / Panic)

Frequency(Rx)

125 kHz

Frequency(Tx)

315 MHz

Numbers

2EA

Antenna

Items	Specification
Rated voltage	DC 12V
Operating voltage	DC 9 ~ 16V
Operating temperature	-30°C ~ 75°C (-22°F ~ 167°F)
Frequency	125kHz
Numbers	Interior(3EA), Door(2EA), Bumper(1EA)

Smart key System

...

Components and Components Location

Component Location (1) 1. Buzzer2. RF receiver3. Smart key unit4. Interior antenna 15. Interior antenna 26. Trunk antenna7. Bumper antenna Component Location (2) 1. Door outside handle2. Trunk lid open ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures

Removal 1. Set the front tires straight-ahead before removing the steering wheel. If the steering wheel and the front tires are not set straight ahead together, it affects the number of circulation of steering wheel and the cable inside the clock spring is possible to be damaged. 2. Disconnect ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Repair procedures

Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Release Residual Pressure ...