brain doesn't read air conditioner

Hello, the air conditioner is working (there is gas blowing, but there is no cooling), but the air conditioner does not turn on because the brain does not read. Can the brain problem be fixed or can I add a button to activate the air conditioner, thanks

In a 307 I used years ago, there was a button under the steering wheel like this, going to the brain for air conditioning. later, when there was another malfunction related to the brain, I gave it to the repair. what you say can be done.

Thank you button. It works fine for now

My problem persists. I installed an on/off switch, and it works perfectly. However, I think the air conditioner's directional buttons aren't working properly because it doesn't work automatically. I want to remove the on/off switch and throw it away. However, I'm curious about how the air conditioner will be activated and how the directional buttons connected to it will work. The brain is sending commands, but without the on/off switch, the air conditioner won't work. oates552023-06-01 13:15:57