How to Turn on the External Air Circulation for the 10th Generation Civic?

1 Answers
DelMolly
07/29/25 9:52pm
Here are the relevant instructions for using this system while the car engine is running: 1. Press the AUTO button. 2. Adjust the in-car temperature using the driver-side or passenger-side control knob. 3. Press the (ON/OFF) button to cancel. Below are the instructions for switching between internal and external circulation modes: 1. Press the (internal circulation) button and switch modes based on environmental conditions. 2. Internal circulation mode (indicator light on): Recirculates the air inside the car through the system. 3. External circulation mode (indicator light off): Maintains external ventilation. Generally, it is recommended to keep the system in external circulation mode.
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