1: One of the different of canbus light from led common light is the power which through add resistors and changed better 5050 smd chips ,as we know for the common 5050 smd only working under the temperature of 75-85 degree, for canbus light 5050- smd chips can working under temperature of 200-300 degree

2: Now for the new type cars with the canbus system , it can sure the safy of people for checking the light is ok or not , if you put a common bulb install in the car which with the canbus system ,then it will send the error report , and show that there is no light ( in fact , there have the light ,for the lower power ,can't reach the right power ( Around 2W )  which the Canbus system need ) , but  if you installed our canbus light , there will no error report .

3: Someone instaledl the common bulb which with the same power with canbus light, yes , it can work well, but only for a short time, because for high power with high temperature, the common bulb the led itself can't bear working in this hot condition , so not mention working for a long time.