1. Start the engine.
2. Set the mode to the desired position.
To improve the effectiveness of heating and cooling;
- Heating: 
- Cooling: 
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.

Manual climate control system
Mode selectionHyundai Tucson (LM) 2010-2015 Owners Manual: Seat belt safety precautions
Always fasten your seat belt and make sure all passengers have fastened their
seat belts before starting any trip. Air bags are designed to supplement the seat
belt as an additional safety device, but they are not a substitute. Most states
require all occupants of a vehicle to wear seat belts. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Accelerator Position Sensor (APS) Schematic Diagrams
Circuit Diagram
(M/T)
(A/T)
...