Hyundai Sonata: Smart Key System / Specifications

Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 ~ 16V
Operating temperature
-22°F ~ 176°F (-30°C ~ 80°C)
Load
Max. 4mA (When welcome light function off)

RF Receiver
Items
Specification
Frequency
433.92 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 2 years (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, Tailgate, Panic)
Frequency(Rx)
125 kHz
Frequency(Tx)
433.92 MHz
Numbers
2EA

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

Smart Key System
...

Components and Components Location
Component Location (1) 1. Smart key unit (SMK)2. Interior antenna 23. Door outside handle4. Interior antenna 15. Buzzer Component Location (2) 1. Trunk open switch2. Bumper antenna3. Trunk ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Side Curtain
To use the side curtain: 1. Pull up the curtain by the hook (1). 2. Hang the curtain on both sides of the hook. NOTICE Always hang both sides of the curtain on the hook.This could cause damage to the side curtain if only one side of the curtain is hooked. Do not let any foreign material get in ...

Hyundai Sonata LF 2014-2019 Owners Manual: LCD Modes
Shift to P to edit settings This warning message illuminates if you try to select the other User Settings item when driving. For safety, change the User Settings after parking the vehicle and moving the shift lever to P (Park) position. Quick guide (Help, if equipped) Press and hold the OK butto ...

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