Hyundai Tucson: Immobilizer System / Immobilizer Control Unit
1.Disconnect the negative (-) battery terminal.
2.Remove the heater control unit.(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")
3.Loosen the mounting bolt,nut,screw and remove the Integrated Body Control Unit (A).
4.Disconnect the connectors and remove the Integrated Body Control Unit (A).
1.Install the Integrated Body Control Unit.
2.Install the heater control unit.
3.Connect the negative (-) terminal
Repair procedures
- Adjustment
1.In the body electrical system, failure can be quickly diagnosed by
using the vehicle diagnostic system (diagnostic tool).The diagnostic
system (diagnostic tool) provides the foll ...
Antenna Coil
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")
3.Disconnect the 6P connector (B) of the coil antenna and ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Driver Assistance System
Settings
Warning Timing
With the ignition switch ON, go to User
Settings > Driver Assistance > Warning
Timing (for cluster type) or Setup >
Vehicle > Driver Assistance > Warning
Timing (for infotainment system type)
from the Settings menu to change the
initial warning activation ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Components and Components Location
- Components
1. Steering column2. Lighting swtich3. Wiper switch4. Clock spring5. Steering wheel6. Driver airbag (DAB)
...
