When the horn is pressed, the headlight turns off and the air conditioner sushi for 1 second.

Hello brothers, I first started my vehicle in 2017 model 60 thousand, when I hit the horn in my vehicle, either the headlights turn off and the air conditioner stops reaching the league for 1 second and then restarts, they have changed at the end, how many times I go, the problem still continues, now I give the air conditioner direction to the feet, what can I do on the glass please help me

First of all, welcome to us. The problem seems to be with the headlight signal lever. there is a short circuit. Are you the first owner of the vehicle? Does the vehicle warranty continue? Is the air conditioner manual or digital

If you have an automatic headlight sensor, it may be caused by a short circuit. If you turn on the headlight manually, you will solve the problem or you need to overhaul or change the headlight lever.

There was no change, I changed the horn, it was straightened last time I looked at the signal arm, but guys, why is the air conditioner silent?