How to Turn on the Heater in an Axela?

[McNaomi]

After starting the Axela, you can turn on the heater when the water temperature rises to the normal level. To activate the heater, adjust the temperature control to the heating mode, which is the red zone, and make sure not to press the AC button. Below is some relevant information about modern heating systems: 1. The air conditioner can regulate the temperature inside the cabin, heating or cooling the air to maintain a comfortable level. 2. The air conditioner can remove moisture from the air. Dry air absorbs sweat from the body, creating a more comfortable environment. 3. The air conditioner can filter the air, removing dust and pollen.

[StellaAnn]

When driving my Mazda3, I enjoy using the heater because it's simple to operate. First, start the engine and let the car run for a few minutes until the temperature gauge rises to the middle position. Once the engine warms up, press the fan button and turn the temperature knob to the red zone to increase the heat. There's no need to press the AC button because the heater relies on the engine's heat and has nothing to do with the cooling system. You can adjust the fan speed as needed, but avoid setting it too high when starting to prevent blowing cold air and wasting fuel. When using the heater, remember to switch to recirculation mode to prevent cold outside air from entering and fogging up the windows, which can obstruct your view. Once, I forgot to wait for the engine to warm up and ended up blowing cold air for a long time—since then, I’ve been patient with preheating the car. This method is super practical for winter trips, and with the car’s automatic climate control, it’s even more hassle-free.

[GageDella]

I think the key to turning on the heater in the Mazda3 is to wait for the engine to warm up. After starting the car, check the coolant temperature gauge—once it reaches the midpoint, it means the heat is ready, and then you can turn on the fan to the high-temperature setting. Don’t rush to turn it on immediately after getting in the car to avoid blowing cold air and wasting resources. Since the heater doesn’t cool, avoid the AC switch—just adjusting the temperature knob is enough to warm up the cabin. I also often remind myself to use the recirculation mode to reduce fogging, a tip I’ve learned from experience—clear visibility while driving is more important. If the airflow is weak or the heating is insufficient, it might be due to clogged air ducts or low coolant levels. I’ve encountered similar minor issues before, and a quick self-check usually solves them. In short, patiently preheating the engine and setting the heater properly ensures both comfort and fuel efficiency.

[Costa]

When driving my Mazda3, the automatic climate control is super convenient. First, start the engine and wait a few minutes until the coolant temperature normalizes. Then press the AUTO button on the center console to set the desired temperature, say 25°C. The system automatically adjusts fan speed and heating output. If the temperature feels off, simply turn the temperature knob to increase it. The warm air comes from the engine, so no AC intervention is needed - operation is extremely simple. Occasionally if the windows fog up, just switch to recirculation mode for rapid heating and dehumidification.