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: Cruise Control (CC). Cruise Control Operation
1 Cruise indicator light
2 Set speed
Cruise Control allows you to drive at
speeds above 20 mph (30 km/h) without
depressing the accelerator pedal.
Cruise Control Operation
To set cruise speed
1. Accelerate to the desired speed,
which must be more than 20 mph (30
km/h).
2. Press the ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Head Restraints
The vehicle’s front and rear seats
have adjustable head restraints. The
head restraints are designed to help
protect passengers from whiplash and
other neck and spinal injuries during
a collision, especially a rear impact
collision. When there are no occupants
in the rear seats, adju ...
