How to Turn on the Warm Air in Vios?
3 Answers
The method to turn on the warm air in Vios is: 1. After starting the car, wait for 5 to 10 minutes until the water temperature rises to the normal level, then turn on the air conditioning; 2. Adjust the air circulation mode to internal circulation; 3. Turn the temperature button to the red zone; 4. Adjust the air outlet direction. Functions of the air conditioning: 1. Filter the air entering the cabin; 2. Absorb moisture in the air; 3. Keep the air clean and prevent bacterial growth; 4. Prevent window fogging; 5. Adjust the cabin temperature. Maintenance methods for car air conditioning: 1. Regularly check the refrigerant and freezing oil; 2. Regularly clean the surface of the condenser; 3. Regularly clean the surface of the evaporator.
As a newbie who just started driving a Vios, the simple method I figured out for turning on the heater is: First, start the engine and let the car run for a few minutes until the engine temperature rises—this is crucial because the heater relies on engine heat. Then, locate the temperature knob on the central console’s AC panel—that dial marked with numbers and red-blue zones—and turn it all the way toward the red zone to the highest temperature, like 28 or 30 degrees. Next, press the fan button to adjust the speed, starting from level 1 and gradually increasing the airflow. Finally, don’t forget to select the airflow direction, pointing it toward the windshield to prevent fogging or toward your feet for warmth. If the heater isn’t warm, check if the cooling mode is accidentally on or if the AC button is lit—just turn it off. The heater is essential for winter driving, as it quickly defogs the windshield to avoid blurred vision. For maintenance, regularly check the coolant level to ensure the system runs efficiently. In short, follow these steps, and the car interior will warm up quickly without freezing your hands.
As a seasoned driver with years of experience, I'm quite familiar with the Vios. The heating relies on the air conditioning system: a few minutes after starting the engine, when the coolant temperature rises, it can output warm air. On the driver's panel, turn the temperature knob to the red high-temperature section, and don't worry if the fan speed seems low—setting it to 2-3 is usually sufficient. Let me explain the principle: the Vios' heating system works by blowing hot air into the cabin, so it's important to select the right air source setting—external circulation brings in fresh air, while internal circulation maintains the warmth inside. During cold spells, I recommend preheating the car before setting a high temperature, as the engine might only blow cold air when it's still cold. If you encounter issues like the air not heating up, it could be due to insufficient coolant or a clogged air filter, which can often be resolved by simply replacing the filter. Regular system maintenance can extend its lifespan during daily use.
