1. There is 1 year warranty for BOSLLA B4 LED.
2. If you meet any product issue, please contact us firstly via email
with your vehicle make/model/year.
3. If the bulb can't light up, reverse the plug and connect again, if you are sure the bulb
burn out, contact us via email
to request a replacement.
4. Our warranty policy: cut off the power cable of the defective kits as below and send us
the picture, then we will replace a new item for you.
B4 Warranty Service
21
1. There is 1-year warranty for BOSLLA RGB LED.
2. If you meet any product issue, please contact us firstly via email
with your vehicle make/model/year.
3. If the bulb can't light up, reverse the plug and connect again, if you are sure the bulb
burns out, contact us via email
to request a replacement.
4. Our warranty policy: cut off the power cable of the defective kits as below and send us
the picture, then we will replace a new item for you.
RGB Warranty Service
22
