Hyundai Santa Fe: Smart Key System / Specifications

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Body Electrical System / Smart Key System / Specifications

Specifications

Smart Key Unit

Items	Specification
Rated voltage	DC 12V
Operating voltage	DC 9 - 16V
Operating temperature	-22°F to 167°F (-30°C to- 75°C)
Load	Max. 4.0mA (When welcome light function off)

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 to 167°F (-30°C to 75°C)
Frequency	125kHz
Numbers	Interior (3EA), Door (2EA), Bumper -(1EA)

Components and components location

Component Location (1) 1. Integrated Body Control Unit (IBU) 2. Buzzer 3. Door outside handle 4. Interior antenna 2 5...

Smart Key. Repair procedures

Smart Key Smart Key Code Saving 1. Connect the DLC cable of diagnostic tool to the data link connector (16 pins) in driver side crash pad lower panel, turn the power on diagnostic tool...

Other information:

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Yaw-rate and G Sensor. Description and operation

Description The yaw rate and G sensor is included inside the air bag control module (SRSCM). When the vehicle is turning with respect to a vertical axis the yaw rate sensor detects the yaw rate electroniclly by the vibration change of plate fork inside the yaw rate sensor...

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: System settings

Setting functions for the system Blind-Spot Safety With the engine on, select ‘Driver Assistance → Blind-Spot Safety’ from the Settings menu to set whether or not to use each function. -- If ‘Active Assist’ is selected, the system will warn the driver with a warning message, an audible warning and braking assist will be applied depending on the collision risk levels...