when I install the XNEON bulb, every thing is perfect, but after I turned the right bulb for a while, the right one does not work. and both side day time lights do not work. but left side head light is working. what is the problem?? can I repair it by myself or need to go to a garage??thanx

 

ur bulb is just prolly out happened to me....

 

Is it a HID bulb or regular bulb?

 

Sounds like the case. Either that or you didn't fasten the bulbs on tightly enough when you installed the new ones. More than likely though, they just burned out.

 

it is tightly enough. I turn the right side bulb, why both side daytime lights do not work??

 

Did you try putting the stock headlight bulbs back in to see if the side markers (that's what I'm assuming you mean by daytime lights) cut back on? That and maybe try swapping those bulbs (side markers) with the side turnsignal bulbs to see if it's the sidemarker bulbs that went out.

If none of the above work, then maybe you blew a fuse (check the manual to see which one).