Where is the Audi A6's external circulation button located?
1 Answers
The Audi A6's external circulation button is located below the center console. Introduction to Internal Circulation: Internal circulation refers to drawing air from inside the vehicle to create an airflow cycle within the car. When internal circulation is activated, it blocks outside air from entering the vehicle and prevents the inside air from escaping. It is useful during hazy or dusty weather conditions, as well as in summer to maintain a cool interior or in winter to keep the cabin warm, allowing for rapid cooling or heating of the passenger compartment. Introduction to External Circulation: External circulation expels the air from inside the vehicle and draws in fresh air from outside. If the cabin feels stuffy and requires ventilation, external circulation can be activated to refresh the air inside. Additionally, during rainy weather when the windshield fogs up, turning on external circulation and directing airflow toward the front windshield will gradually clear the fog.