Hyundai Tucson: Body Electrical System / Immobilizer System

Description and Operation

- Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobiliz ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Occupant Alert
Description and Operation - Description The system detects the passenger in the vehicle and prevents the driver from getting off the vehicle with the passenger in the back. – 1st warning: If you open the driver's door after you open and then close the rear passenger and turn the engine ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: General Safety Information and Caution
- Instructions (R-134a) When Handling Refrigerant 1.R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2.It is standard practice to wear goggles or glasses to protect your ...