Kia Optima: Specifications - Smart key System - Body Electrical System - Kia Optima TF 2011-2021 Service ManualKia Optima: Specifications

Specification

Smart Key Unit
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 ~ 16V
Operating temperature
-30C ~ 75C (-22F ~ 167F)
Load
Max. 2mA

RF Receiver

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

Smart Key FOB

Items
Specification
Battery
Lithium battery 3V 1EA
Distance
30m from vehicle, RF : 30m, Passive(LF) : 0.7m
Battery life
More than 2years (10 times / a day)
Push buttons
4 (Door lock / unlock, Trunk lid / 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
-30C ~ 75C (-22F ~ 167F)
Frequency
125kHz
Numbers
Interior(3EA), Door(2EA), Bumper(1EA)


Smart key System
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Components and Components Location
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See also:

Multimedia jack Description and Operation
Description The multimedia jack on the console upper cover is for customers who like to listen to external portable music players like the MP3, iPod and etc., through the vehicle''s sound syste ...

Inspection
Connecting Rod 1. Check the connecting rod end play.Using a feeler gauge, measure the end play while moving the connecting rod back and forth. End play :Standard : 0.10~ ...

Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the lens trunk trim. (Refer to the BD group - "Trunk") 3. Replace the bulb (A) ...

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