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).

1.Connect the luggage room lamp connector.
2.Install the luggage room lamp.
3.Connect the negative (-) battery terminal.
High Mounted Stop Lamp
Rear Combination LampHyundai Tucson (NX4) 2022-2026 Owner's Manual: Interior Light Replacement
Map lamp, Rear room lamp
(LED type)
If the LED light does not operate, contact
an authorized HYUNDAI dealer for
replacement.
The LED light cannot be replaced as a
single unit. A skilled technician should
check or repair the LED light, for it may
damage related parts of the vehicle.
...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Motor Driven Power Steering
(MDPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it requires increased steering
effort.
If you notice any change in the effort
required to steer during normal vehicle ...