Which button is the air recirculation on the BMW X1?
2 Answers
The air recirculation button on the BMW X1 is the 'M' button. Here are the relevant details: 1. Air Recirculation: This mode closes the air conditioning system's connection to outside air and only circulates the air inside the vehicle. When the recirculation light is off, it indicates the external circulation mode. If the air inside the car becomes stale, you can activate the external circulation function, as it serves to ventilate the cabin. 2. Additional Information: BMW vehicles are equipped with a toxic gas detection sensor located outside the car, next to the outdoor air filter. When excessive carbon monoxide or other toxic gases are detected, the system automatically switches to recirculation mode to prevent these harmful gases from entering the vehicle.
I've been driving a BMW X1 for several years and am quite familiar with its air conditioning system. The recirculation button is located on the climate control panel of the center console, featuring an icon of a car outline with a curved arrow inside - the indicator light turns on when pressed. I usually activate it during traffic jams to avoid inhaling exhaust fumes from vehicles ahead. When getting into a scorching hot car in summer, turning on recirculation makes the AC cool down faster. However, avoid keeping it continuously engaged for over 20 minutes as cabin air becomes stale; timely switching to fresh air mode is recommended. For newer X1 models equipped with touchscreens, this function can also be found in the air conditioning menu.