Kia Cadenza YG: Smart key System / Specifications

Kia Cadenza YG 2016-2021 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)
Dark current
Max 2.9mA (When welcome light function on : Max 4.9 mA)

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 lid open, 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)

    Component Location (1) 1. Buzzer2. Smart key unit3. RF receiver4. Interior antenna 15. Interior antenna 26. Trunk antenna7. Bumper antenna Component Location (2) 1.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Troubleshooting

    Troubleshooting Examples of False-Alarm Occurrence from system characteristics (It’s not a problem) – Characteristics of EM Wave : EM Waves are reflected against all material and especially metal very well. Reflections of EM Waves are varies with the shape of object.

    Kia Cadenza YG 2016-2021 Service Manual: Auto defoging actuator Repair procedures

    Inspection 1. Ignition "OFF”. 2. Disconnect the connector of auto defog control actuator. 3. Verify that the auto defog control actuator operates to the defrost ON mode when connecting 12V to the terminal 3 and grounding terminal 7. 4.

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