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.
Front Monitor
Multifunction SwitchHyundai 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 ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting
SymptomPossible causeRemedy
One lamp does not light(all exterior)Bulb burned outReplace bulb
Socket, wiring or ground faultyRepair if necessary
Head lamps do not lightBulb burned outReplace bulb
Ignition fuse (LOW:10A, HIGH:20A) blownCheck for short and replace fuse
Head la ...