
After remote starting the Civic, it is not confirmed whether the air conditioning was in auto mode before starting, but it is confirmed that the air conditioning will be in the same state as it was before the last engine shutdown. Below is an introduction to the 2021 Civic model: Interior. The interior design follows a sporty theme, complemented by brown accents that match the car's character. It comes equipped with 22 features including front head airbags, tire pressure monitoring, and full-speed adaptive cruise control. Powertrain. The Civic is powered by a 1.5L L4 engine with a maximum output of 177 horsepower and peak torque of 220 N·m, paired with a CVT transmission. The official 0-100km/h acceleration time is 9.6 seconds, and the combined fuel consumption as per the Ministry of Industry and Information Technology is 5.9L/100km.

Civic models equipped with remote start functionality typically activate the air conditioning during remote startup, depending on the settings before the last parking. If the AC was left on or set to auto mode, the system will default to activating it to automatically regulate the cabin temperature. When the vehicle starts, the AC system utilizes interior and exterior sensors to detect temperature differences, then automatically selects fan speed and operation mode to quickly reach your preset temperature. This is particularly useful for pre-cooling in summer or pre-warming in winter. We recommend consulting your owner’s manual, as specific behavior may vary by model year, or visiting a 4S store to check if settings have been updated. In daily use, if the AC fails to activate, possible reasons include the switch not memorizing the setting, low battery charge, or a minor system glitch—diagnostics may be necessary if needed. In short, this feature enhances onboard comfort, but don’t forget regular maintenance of the cabin air filter.

When I use the remote start feature on my Civic, the air conditioning usually turns on automatically, especially in summer when I forget to turn it off after parking. The next time I press the key fob button, I can feel the cool breeze even before entering the car. The default setting continues the last operation, which is quite user-friendly. However, sometimes if you turned off the AC last time or the car battery is low, it might not start, so you need to check the in-car settings before ignition. The benefit is that it can defrost or dehumidify in advance, improving driving comfort. An extra reminder is to pay attention to the key fob's remote range and the safety of the environment—avoid idling too long in the garage to save fuel. For maintenance, regularly clean the AC ducts to prevent odors. This little trick has saved me money and hassle. Overall, it's a convenient feature worth trying.

The remote start feature on the Civic is truly intelligent. For example, I tried pressing the button to start the car in winter, and the air conditioning instantly turned on to preheat, which felt amazing. The car's automatic system determines whether to activate cold or warm air based on the last settings, and in most cases, it activates the air conditioning. The key is whether the vehicle supports function settings. Higher-end versions even allow remote control of the fan speed via an app. The benefits include saving time and enhancing comfort. New users should remember to check the user manual or online forums for shared experiences.


