Why is the Buick CLIMATE button not responding when pressed?

[Amir]

CLIMATE button is automatically activated before starting the vehicle. For example, after remotely starting the engine, the air conditioning climate control system will automatically activate. Here are some tips for using the car air conditioning: 1. Ventilate before turning it on: When the car has been exposed to the sun for a long time, you should first open all four doors and the sunroof to allow air to circulate inside the car for 3 minutes. This will quickly lower the temperature inside the car, making the air conditioning more effective when turned on. 2. Use the recirculation mode wisely: The recirculation mode blocks the hot air from outside, creating a sealed space inside the car, allowing the air to circulate quickly under the effect of the air conditioning for rapid cooling. After the temperature inside the car has dropped, it is recommended to switch to the fresh air mode every 30 minutes to purify the air inside the car, and 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. This not only protects the engine but also saves fuel.