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) 2022-2026 Owner's Manual: Blind-Spot Collision Warning (BCW)
Blind-Spot Collision Warning uses
the rear corner radar to help detect
approaching vehicles in the driver’s blind
spot areas and warn you of a possible
collision with a warning message and
audible warning.
Blind-Spot Collision Warning helps
detect and warns you that a vehicle is in ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Forward Collision-Avoidance
Assist Operation
Basic function
Forward Collision-Avoidance Assist may
warn and brake your vehicle depending
on the collision risk level.
Collision Warning
If Forward Collision-Avoidance Assist
judges that a collision may occur, the
message may appear on the instrument
cluster and an audible warning i ...
