Kia Optima Hybrid: 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

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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: Description and Operation


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


Inspection 1. Press the MODE switch more then 4 times within 2 seconds while pressing the OFF switch. DisplayFail description00Normal50Cluster ion generator fault * Diagnostic procedure refer to DTC code. Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad. (Refer to ...

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