The SRS is virtually maintenance-free and there are no parts you can safely service by yourself. If the SRS airbag warning light does not illuminate when the ignition switch is in the ON position or continuously remains on, have the system immediately inspected by an authorized HYUNDAI dealer.
Any work on the SRS system, such as removing, installing, repairing, or any work on the steering wheel, the front passenger’s panel, front seats, and roof rails should be performed by an authorized HYUNDAI dealer. Improper handling of the SRS system may result in serious personal injury or death.
WARNING
To reduce the risk of serious injury or death:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Rear Door Belt Outside Weatherstrip
- Replacement
1.Pull down the rear door window glass to the lowest level by pressing the power window glass switch.
2.Remove the rear door belt outside weatherstrip (A).
3.To install, reverse removal procedure.
• Replace any damaged clips (or pin-type retainers).
...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Fuel Requirements
Gasoline Engine
Unleaded
Your new vehicle is designed to perform
optimally with unleaded fuel having
an octane number ((R+M)/2) of 87
(Research Octane Number 91) or higher.
Your new vehicle is designed to obtain
maximum performance with UNLEADED
FUEL, as well as minimize exhaust
emiss ...