Hello everyone, my name is Xu Ge. Lots of them, square grids. I am a car light modification enthusiast. Follow me and receive car light modification cases.
I believe many car owners have encountered this problem. Should you deal with foggy car lights?
An Audi A7 happened to come to our store today, and the headlights were flooded with water. Let’s take him as an example. Hope it helps you.
This is an Audi A7, high-end version
tail
It was the left headlight that got water. Water intrusion is serious
This is the control module under the car light
Control the daytime running lights, follow-up mechanism, and xenon lights in sequence from left to right
This is the daytime running light control module, the market price is 300
Daytime running light controller
This is the follow-up module, the market price is 600
Follow-up module
This is a xenon lamp controller, the market price is 200
Xenon lamp control module
This is the back of the xenon lamp module. There are obvious signs of water ingress.
Everything was broken due to water intrusion. Must be replaced. The total cost is 1100.
Because water has entered the interior of the car lights, we recommend that customers disassemble the car lights. The required fee is 500.
But customers don’t want to spend so much money. We recommend direct drying. Fee 100.
Direct drying will cause water stains inside, affecting the appearance.
Look carefully at the watermark inside
a lot of.
Seeing this, friends, do you think we should deal with it in time?
Of course, there are many car light control modules, and they are relatively scarce, so the price is much more expensive.
There are also many car lights that do not have these modules underneath. (Only if the original car has xenon lights)
Therefore, if your car has xenon lights, water intrusion must be dealt with promptly to avoid turning on the lights. (The circuit board inside the light module will be burned)
Causes of water entering car lights
1: The aging of the original car sealant leads to water intrusion
2: When the car collided, the headlight pins were damaged. It rained and the car was washed, causing water to enter. (If you don’t hit the car light, you may squeeze it. Many of the car lights we deal with come from this)
3: Soaked in water. . . . This doesn't explain it
Car light water ingress level
Level 1: The surface of the car lights is slightly fogged locally. No processing required. The car lights themselves have cooling holes
Level 2: There are water droplets on the surface of the car lights. It is recommended to deal with it in time
The picture below shows the A7 dustproof and waterproof leather plug. Every car will have it, all kinds of
This is a state without skin blockage
No skin blockage
Install the leather plug
Danger of water entering car lights
1: The electronic components inside the car light are damaged. Need to replace
2: The interior decorative strips of the car lights are corroded (the longer they last, the more likely they are to be corroded)
3: Affects the effect and appearance of car lights
Next, the Audi A7 headlights have been repaired.
left side
After seeing this, I hope it will be helpful to each of you car owners.
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