i got a head light burn and i whant to replace it my car is 2003 seville sts with factory hid someone no how to replace it i just got my new buld and if you have pics how to do it .....

 

It should be easy to replace a bulb. To pull the plug off, you may have first to turn it then pull it off. the lamp has to be turned some degrees to release it or you have to release a spring or something to take it out. you should rememer how the lamp was inserted, cause you have to put the new one in the same position as the old.

EDIT: When you have xenon lights, it's very important to turn the lights off before working on it. That's high voltage!