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
Antenna CoilHyundai Tucson (NX4) 2022-2026 Owner's Manual: Air Cleaner
Filter Replacement
The air cleaner filter can be cleaned for
inspection using compressed air. Do
not attempt to wash or rinse it, because
water can damage the filter. If soiled,
replace the air cleaner filter.
1. Pull up the air cleaner filter cover 1.
2. Pull down the lever to the ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Luggage Room Lamp
- Removal
1.Disconnect the negative (-) battery terminal.
2.Using a flat-tip screwdriver and remove the luggage room lamp (A).
3.Disconnect the luggage room lamp connector (A).
- Installation
1.Connect the luggage room lamp connector.
2.Install the luggage room lamp.
3.Connect the ...