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: Parking Brake System. Electronic Parking Brake (EPB)
Electronic Parking Brake (EPB) - Description The electronic parking brake (EPB) is different from existing parking systems which operated with the brake pedal or the lever type. The EPB system sends the signal to the ECU when a driver operates the EPB switch. The ECU operates the EPB actua ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Intelligent Speed Limit Assist Settings
Speed Limit With the ignition switch ON, go to User Settings > Driver Assistance > Speed limit (for cluster type) or Setup > Vehicle > Driver Assistance > Speed limit (for infotainment system type) from the Settings menu to select the following: If Speed Limit Assist ...