1.Disconnect the negative (-) battery terminal.
2.Remove the rear spoiler.(Refer to Body - "Rear Spoiler")
3.Remove the high mounted stop lamp assembly (A) after loosening screws (4EA).

1.Install the high mounted stop lamp.
2.Install the rear spoiler.
3.Connect the negative (-) battery terminal.
License Lamps
Luggage Room LampHyundai Tucson (NX4) 2022-2026 Owner's Manual: Blind-spot Collision-avoidance Assist (BCA)
Blind-Spot Collision-Avoidance Assist
uses the front view camera and 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.
If there is a collision risk when changing
l ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Auto Lighting Control System
Description and Operation
- Description
It's a system that uses illumination sensor to automatically turn ON
the tail lamp and head lamp based on the change in surrounding
environment's illumination condition. It activates when the vehicle
enters/exits tunnel, or when the illumination cond ...