Hyundai Tucson (NX4) 2022-2026 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) 2022-2026 Owner's Manual: Engine Coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. Check the antifreeze protection and coolant level at least once a year, before the winter season or before traveling to a colder climate. Checking the Coolant Level Check the condition and conn ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Spoiler
- Component Location 1. Rear Spoiler - Replacement • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on gloves to prevent hand injuries. 1.Remove the liftgate upper trim.(Re ...