Hyundai Tucson: Smart Key System
Component Location (1)

- Integrated body control unit (IBU)
- Interior antenna 2
- Door outside handle
- Interior antenna 1
- Front antenna
- Buzzer
- Door antenna
Component Location (2)


- Tailgate antenna
- Rear bumper antenna
- Tailgate open switch
Specifications
Smart Key Unit (IBU)

Smart Key (FOB Key)

Antenna


- Smart Key System - Inspection
- Smart Key Code Saving
- Interior Antenna
- Exterior Bumper Antenna
- Door Outside Handle
READ NEXT:
Smart Key System - 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 value monitoring and self diagnosis.
The following three feature
Smart Key Code Saving
Smart
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.
Select the 'S/W Management' and 'Car model'.
Select the
Interior Antenna
Interior 1 Antenna
Take care not to scratch the crash pad and related parts.
Disconnect the negative (-) battery terminal.
Remove the ecall unit.
(Refer to Emergency Call system - "Emergency Call (eCall) Unit")
Remove the inter
SEE MORE:
Air bag - supplemental restraint system
Driver's front air bag
Passenger's front air bag
Side air bag
Curtain air bag
The vehicles are equipped with a Supplemental Air Bag System for the driver's
seat and
front passenger's seats.
The front air bags are designed to sup
Concentric Slave Cylinder Assembly- Installation
Manual Transaxle Type
To install, reverse the removal procedures.
WARNING
Install the concentric slave cylinder bolts. Not to be bent or
twisted, Tighten them in diagonal directions.
Cup. Inner surface of body and outer surface of tub
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual