Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Low fuel level warning light. Malfunction Indicator Lamp (MIL)
Low fuel level warning light This warning light illuminates: When the fuel tank is nearly empty. Refuel the vehicle as soon as possible. NOTICE Driving with the Low Fuel Level warning light on or with the fuel level below "E" or "- - -" displayed may cause the engine to misfire and dama ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Downhill Brake Control (DBC) indicator light
This indicator light illuminates: When the ignition switch is in the ON position. The downhill brake control indicator light illuminates for about 3 seconds and then goes off. When you activate the system by pressing the DBC button. This indicator light blinks: When Downhill ...