What is the function of the auto button on the Passat?
2 Answers
The auto button on the Passat located in the main control area of the car represents automatic mode. When it comes to the air conditioning system, it refers to the automatic air conditioning mode. In vehicles equipped with automatic air conditioning, the driver simply needs to press the auto button. In this mode, the air conditioning operates automatically, maintaining a constant temperature inside the car by sensing the temperature at various points through sensors based on the preset temperature. The Passat is a mid-size sedan produced by SAIC Volkswagen, powered by a 1.4T turbocharged engine with a maximum horsepower of 150 and a maximum torque of 250 Nm, paired with a 7-speed dual-clutch transmission. The Passat measures 4933mm in length, 1836mm in width, and 1469mm in height, with a wheelbase of 2871mm. It has a top speed of 210 km/h and is configured as a 4-door, 5-seater sedan.
The AUTO button in my Passat is the core function controlling the automatic climate system. After starting the vehicle, simply pressing it activates the system to intelligently adjust airflow, cooling or heating intensity based on in-car sensors and your preset temperature value. This eliminates the hassle of manual operation—especially during long-distance drives or highway cruising—allowing me to focus on steering without distractions like adjusting fan speed or temperature knobs. For more personalized settings, you can always rotate the temperature dial, and the AUTO mode will automatically adapt airflow to match the new value. Additionally, AUTO intelligently switches between recirculation and fresh air modes, such as activating recirculation when external pollution is detected to maintain cabin air freshness. This feature isn’t just a gimmick; it genuinely enhances daily commuting comfort and safety. A stable temperature helps drivers stay focused, reducing fatigue and accident risks.
