Hyundai Tucson (NX4) 2022-2025 Service Manual / Body Electrical System / Smart Key System / Specifications

Hyundai Tucson: Smart Key System / Specifications

- Specifications Smart Key Unit (IBU)

Items	Specification
Rated voltage	DC 12V
Operating voltage	DC 9 ~ 16V
Operating temperature	-30°C ~ 75°C
Load	Max. 4.0mA (When welcome light function off) (2.5mA increase When operation of Welcome Light. (60 days average))

Smart Key (FOB Key)

Items

Specification

Battery

Lithium battery 3V 1EA (CR2032)

Distance

30m from vehicle, RF : 30m, Passive(LF) : 0.7m

Battery life

More than 2 years (20 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
7 (Door lock / unlock, Liftgate open, Panic, Button remote start, Forward, Backward

Frequency(Rx)
125 kHz

equency(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(2EA), Door(2EA), Front bumper(1EA), Rear bumper (1EA), Liftgate (1EA)

Components and Components Location

- Component Location (1) 1. Integrated body control unit (IBU)2. Interior antenna 23. Door outside handle4. Interior antenna 15. Front antenna6. Buzzer7. Door antenna - Component Location (2) ...

Smart Key Diagnostic

- Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with diagnostic tool quickly. diagnostic tool can operates actuator forcefully, input/output ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Towing a trailer - Maximum towing limits
The following table indicates the maximum trailer weight for your vehicle. Do not exceed the maximum allowable trailer weight. The maximum trailer weight includes the weight of the trailer, any cargo, and equipment or items attached to the trailer. The towing load in excess of these limits ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Schematic Diagrams
- Terminal Function ABS / ESC PIN NoDesciption CurrentResistance 1Pump motor supply voltage137 A10 MΩ 2Main CAN Low30 mA250 mΩ 3--- 4-- - 4--- 5--- 6--- 7--- 8--- 9--- 10- -- 11- -- 12--- 13Recycle pump ground137 A 10 MΩ 14Main CAN High30 mA250 mΩ 15--- 16Stop lam ...