This item is designed for easy DIY installation & direct replacement.
LED bulb is low power device, the following issues may occur if you want to use LED bulb as turn signal light on some vehicles:
Hyper Flashing, No Flashing or Burnt Out/Error Code
Those are NOT problems of LED bulb and NOT covered by warranty. You may simply add a set of load resistor(NOT included) to avoid those issues.
The compatible vehicle list shows only partial cars due to the ebay limits, if your car plug is same with this bulb, the item will fit your car.
Contact us: If the product is not suitable or there is a quality problem, please contact our customer service directly to solve the problem. We will give you a satisfact.