• The hydraulic system consists of a valve body, an oil filter and an oil pump.
• The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels.
• The oil becomes highly pressurized as it exits the oil pump and passes through the line pressure valve before being fed to the clutch & brake control valve, clutch, and brakes.
• TCM controls the hydraulic pressure using solenoid valves and controls clutch and brake operations.

Hydraulic System
Electronic Oil Pump (EOP)Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications
[ADAS_PRK Application Specification (Valeo)]
ItemSpecification
Ultrasonic sensorVoltage ratingDC 12V
Detecting range40cm ~ 120cm
Operating voltageDC 9V ~ 16V
Operation currentMAX. 40mA
Storage temperature-30°C ~ +80°C
Operation temperature-40°C ~ +85°C
Operation frequ ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Highway Driving Assist Settings
Highway Driving Assist
With the ignition switch ON, go to Setup
> Vehicle > Driver Assistance > Driving
Convenience > Highway Driving Assist
(for infotainment system type) from the
Settings menu to turn Highway Driving
Assist on and off.
If Highway Driving Assist is sele ...