Hyundai Tucson: Emergency Situations

Ultrasonic sensors

Front ultrasonic sensors These ultrasonic sensors are mounted to the bumper outside your vehicle. Front side ultrasonic sensors These ultrasonic sensors are mounted near the front wheels ou ...

Hazard Warning Flasher

The hazard warning flashers warn other drivers to exercise extreme caution when approaching, overtaking, or passing your vehicle. It should be used whenever making emergency repairs or when ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: 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 severely or hit it with your fist. Do not press on the horn with a sharp-pointed object. NOTICE Do ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Description and Operation
- OBD-II Review 1. Overview The California Air Resources Board (CARB) began regulation of On Board Diagnostics (OBD) for vehicles sold in California beginning with the 1988 model year. The first phase, OBD-I, required monitoring of the fuel metering system, Exhaust Gas Recirculation (EGR) ...