Well it depends if you're having the old cars it is probably going to go down in speed when you turn the headlights on. If you have models 3 years or less it wouldn't slow down.
Wipers
You can adjust the headlights on a Saab 9.3 using the switches inside of the car. There should be a function to turn the highlights on, off and bright.
To open your headlights on the XRG, You will need to download a mod.
How far should headlights shine?
Look to the side of the road at the white line
Look to the side of the road at the white line
Your headlights should be on whenever it will make a difference on the road. If you can look at the road and be able to tell that your headlights are on/off, then they should be on. Some states, such as New York, require headlights to be on when visibility is limited, such as in rain or fog, even in the day, regardless of whether or not you can see them on the road. In fact, one of the criteria for headlights is whether or not you are using your windshield wipers. At dusk or, in some states where mandated, when it is raining or foggy and you need to turn on your windshield wipers.
Your headlights should be on whenever it will make a difference on the road. If you can look at the road and be able to tell that your headlights are on/off, then they should be on. Some states, such as New York, require headlights to be on when visibility is limited, such as in rain or fog, even in the day, regardless of whether or not you can see them on the road. In fact, one of the criteria for headlights is whether or not you are using your windshield wipers. At dusk or, in some states where mandated, when it is raining or foggy and you need to turn on your windshield wipers.
That you adjust your speed so you can react and stop within the distance lighted by your headlights.
No
no