
1. PM sensor
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body (Interior and Exterior) - "Crash Pad Lower Panel")
3.Loosen the mounting screw, remove the shower duct (A).

4.Disconnect the PM sensor connector (A) and hose (B).

5.Loosen the mounting screw, remove the PM sensor (A).

6.Install in the reverse order of removal.
• Replace any damaged clips (or retainers or fasteners).
• Make sure that each of the assembly components operates properly.
Auto defoging sensor
HeaterHyundai Tucson (NX4) 2022-2026 Owner's Manual: Airbag inflation conditions
Front airbags
Airbag inflation conditions
Front airbags are designed to inflate
in a frontal collision depending on the
severity of impact.
Side and curtain airbags
Side and curtain airbags are designed
to inflate when an impact is detected by
side collision sensors depending on th ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Repair procedures
- Inspection
Inspection Item
• Battery efficiency inspection
• Battery voltage inspection
• Charging voltage insptection
• General inspection
• Terminal tightening state inspection
• Engine/ transaxle ground state inspection
• Wiring harness ground state inspect ...