Where is the air conditioning switch for BMW X3?

[VonEvan]

BMW X3's air conditioning filter is located in the engine compartment. Here are some tips for using the car air conditioning: 1. Ventilate before turning it on: After the car has been exposed to the sun for a long time, open all four doors and the sunroof to allow air to circulate inside the car for 3 minutes. This will quickly lower the interior temperature, making the air conditioning more effective when turned on. 2. Use the recirculation mode wisely: Recirculation mode blocks the hot air outside, creating a sealed space inside the car, allowing the air to circulate quickly under the effect of the air conditioning for rapid cooling. Once the interior temperature has dropped, it is recommended to switch to fresh air mode every 30 minutes to purify the air inside the car, then switch back to recirculation mode after 5 minutes. 3. Turn off the air conditioning in time: Turn off the air conditioning 5 minutes before parking to protect the engine and save fuel.