• Engine coolant is used for circulating heat in order to heat and cool the transaxle oil.
• Prevents over heating of the transaxle oil while the vehicle is moving.

Oil CoolerHyundai Tucson (NX4) 2022-2026 Owner's Manual: Passenger and Rear Seat Belts –
3-point system with convertible
locking retractor
This type of seat belt combines both
an emergency locking retractor and an
automatic locking retractor. Convertible
retractor type seat belts are installed
in the rear seat positions to help
accommodate the installation of child
restraint systems.
A convertible retractor is also install ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Seat Heater (Air Ventilation)
- Components
1. Seat cushion heater (Ventilation)2. Seat heater (Ventilation) unit 3. Seat back heater(Ventilation)
- Circuit Diagram
PinConnector AConnector B
1IGN 1Ventilation heater battery (+)
2Blower power_LHHeater power_LH
3Blower speed_LHHeater power_RH
4Blower RPM input_L ...