Whenever the front door is opened, the Push Button Start ignition switch illuminates and goes off 30 seconds after the door is closed.
WARNING
To turn off the vehicle in an emergency:
Press and hold the Push Button Start ignition switch for more than two seconds. Or rapidly press and release the Push Button Start ignition switch three times (within three seconds).
If the vehicle is still moving, you can restart the vehicle without depressing the brake pedal by pressing the Push Button Start ignition switch with the gear in the N (Neutral) position.
WARNING
Push Button Start Ignition Switch Positions
Hyundai Tucson (NX4) 2022-2025 Service Manual: Description and Operation
- Description
Back view camera will activate when the backup light is ON with the
ignition switch ON and the shift lever in the R position.This system is a
supplemental system that shows behind the vehicle through the H/UNIT or
the ECM (Reverse Display Room Mirror) mirror while backing-up.
...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Power Door Mirror Switch
- Circuit Diagram
- Inspection
Diagnosis with diagnostic tool
1.In the body electrical system, failure can be quickly diagnosed by
using the vehicle diagnostic system (diagnostic tool).The diagnostic
system (diagnostic tool) provides the following information.(1)Fault Code Searchi ...