FAQ: Is Waterproofing Necessary? <Mandatory Modification Product？
Q: Is waterproofing necessary?
Relevant Product: Genuine HID to LED Conversion Kit <Modification Type>
If you have performed modifications such as drilling holes, it is essential to carry out waterproofing. Failure to do so can cause issues such as fogging inside the headlight unit.
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FAQ: Which Direction Should the LED Chip Face? <Genuine HID to LED Conversion Kit, Modification Type
Q: In which direction should the LED chip be oriented?
Relevant Product: Genuine HID to LED Conversion Kit <Modification Type>
Please install the kit so that the wiring faces downwards. If the light distribution is uneven, refer to the "Angle Adjustment Method" for instructions on how to adjust the angle.
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FAQ: Can a D1 Ballast Light Up a D3 LED Bulb?
Q: Can a D1 ballast be used to light up a D3 LED bulb?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
D1 and D3 are not interchangeable. Please use a D1 ballast for D1 LED bulbs and a D3 ballast for D3 LED bulbs.
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FAQ: Can the Shade Be Removed from D2R/D4R Bulb Shapes?
Q: Is it okay to remove the shade from D2R/D4R bulb shapes?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
Please do not remove it. Removing the shade will cause disturbances in the light distribution.
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FAQ: The Cut-off Line Is Not Defined Well
Q: What should I do if I can't get a clear cut-off line?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
Please adjust the angle of the LED bulb. The bulb itself allows for 360-degree angle adjustment. Adjust it to the angle where the cut-off line appears most clearly.
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FAQ: Lights Up Briefly but Then Turns Off Immediately
Q: What should I do if the light turns on for a moment but then immediately turns off?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
Please check if the bulb shape is correct. For example, installing a D4S bulb in a D2S setup will not work due to incorrect bulb shape. Also, please verify the original ballast. Compatibility issues, such as lighting malfunctions, may occur with some ballasts (e.g., those manufactured by AL).
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FAQ: Will the Bulb Out Warning Light Not Illuminate When Switching from Genuine HID to LED in Imported Cars?
Q: If I switch from genuine HID to LED, will the bulb out warning light not illuminate in my imported car?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
This product includes a built-in canceller circuit, so generally, the bulb out warning light will not illuminate. However, there may be exceptions for some vehicles or due to individual differences where the warning light cannot be avoided.
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FAQ: The Colors of the Lights Are Different on Each Side (LED)
Q: Why are the colors of the LED lights different on each side?
Relevant Product: Genuine HID to LED Conversion Kit <Bulb Replacement Type>
Please swap the bulbs from left to right and perform a lighting check. If the symptom moves with the bulb, there may be a defect. In such cases, please contact the installation or sales outlet.
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