Hyundai Tucson: Convenience Features / Mirrors

Horn

To sound the horn, press the area indicated by the horn symbol on your steering wheel (see illustration). The horn operates only when this area is pressed. NOTICE Do not strike the horn seve ...

Inside Rearview Mirror

Before driving your vehicle, check to see that your inside rearview mirror is properly positioned. Adjust the rearview mirror so that the view through the rear window is properly centered. WA ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Calibrating the Battery Sensor
If the AGM battery is reconnected or replaced, the ISG system does not operate immediately. If you want to use the system, the battery sensor needs to be calibrated following the procedure. 1. Turn off the engine. 2. Disconnect all electronic devices that were additionally installed afte ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Oil Temperature Sensor (OTS)
- Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which mak ...