How to Ensure my car is using HID bulb?

1）Use the bulb fitment guide on the product page (Attention the "Note:" prompt content).

2）Check your car manual, original HID bulb size or the Part Number on Your Original Bulbs.

3）Search "automotive bulb finder" online.

I have an aftermarket headlight assembly, can I follow the fitting system to select a car bulb?

No. Our fitting system can only ensure a match to the original component. Aftermarket components may differ from those in the original assembly.

The fitment system says the bulb fits my car, why the bulbs are not fit actually?

The same model may have more than 2 headlight configurations, our bulb may only fit one of them. Before purchasing, please read the notes carefully to check which assembly is suitable for this light.

Why the bulbs doesn’t work suddenly after a short period of using?

(Method: Check the applicable HID bulb models on the original car ballast). Incompatible ballast may cause the bulbs out. If your bulbs doesn’t work within 3 months, check whether the ballast’s type is fitted.