help with my 307 issues

I had some questions about 2004 model 307 1.6 xs.

1. Rain and headlight sensor not working. When I turn on the headlight auto mode, it stays on day and night.

I don't know if the windshield has been changed. The rain sensor also seems to have no gel and does not fit properly. Auto wiping text sometimes comes and sometimes it doesn't. If the rain sensor does not work, do the headlights also fail to work? I have read every topic in the forum, but I could not obtain definitive information.

2. The rearview mirror does not dim. When I press the button on it, the green light turns on, but the sensor does not dim when the light comes on. Is there a solution to this and where could be the problem?

3. I could not find whether there is a folding mirror in the XS model. There is a mirror folding button in the window opening group, it does not fold when I press it. When I try to fold it with my hand, it holds like a motor, it does not fold by hand, if there is a motor, I cannot force it not to break it. I couldn't open his business to look. There is no engine sound when the button is pressed.

4. Everyone has road information display problem. The screen is unreadable in the heat. Is there a solution to this, no one has come to a definite conclusion, I guess, there is no certainty in the forum.

5. Airbag light is constantly on. I checked the underarm sockets, I disassembled and looked and there is no improvement. Can the airbag solve this problem? It started to get on my nerves as the lamp came on and the text on the screen came on.

6. It has always been stated that the temperatures of these vehicles are at a high level. No water shortage. The temperature fluctuates between 90-100. When it gets close to 100, the fan turns on and reduces it to 90. There is no anomaly in this, is there?

I live in a small place, there is no service electrician or anyone who can find a solution to solve these problems.

Thank you in advance.

There is probably a fault in the signal headlight arm, that is, the pp2000 signal arm, the headlights and the airbag may be from it, as you said, you need to look at the gel on the glass

It is unlikely that there is a motor in the side mirrors, you can fold it manually

Road information screen chronic problem is very hot, unfortunately, the situation with years of fatigue, this is the only remedy, the new room is probably around 700, or putting a cloth on it in the heat will solve the problem

If there is a film on the rear window for the rear view mirror, it may be because it cannot get the light fully, as a possibility