1.Disconnect the negative (-) battery terminal.
2.Remove the overhead console.(Body Electrical System - "Overhead Console Lamp")
3.Check for continuity between terminal No. 1 and No. 2. If there is no continuity, replace the mic.


1.Disconnect the negative (-) battery terminal.
2.Remove the overhead console.(Body Electrical System - "Overhead Console Lamp")
3.Remove the mic (A), after removing the screws.

1. Install the mic.
2.Install the overhead console and connect console connectors.
3.Connect the negative (-) battery terminal.
Steering Wheel Remote Controller (SWRC)
Smart Key SystemHyundai Tucson (NX4) 2022-2026 Service Manual: Panorama Sunroof Deflector
- Replacement
1.Open movable glass completely pressing panorama sunroof switch.
2.Loosen the panorama sunroof deflector mounting screws and remove the bracket (A).
3.Separate the panorama sunroof deflector link (A) and remove the panorama sunroof deflector (B).
4.To install, reverse the r ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Reservoir Tank
- Removal and Installation
1.Remove the reservoir tank.(1)Disconnect the water hose (A).
(2)Disconnect the degassing hose (B).
(3)Remove the reservoir tank (C).Tightening torque :7.8 - 11.7 N.m (0.8 - 1.2 kgf.m, 5.7 - 8.6 Ib-ft)
2.Install in the reverse order of removal. ...