I've changed my headlights and now i don't have my brights also my sevice engine is still on

Hello Gigilange-- The answer may be as simple as turning your lights to the on position. When the lights are in the off position you will get lighting from the daytime running lights, but the brights won't click on. Don't feel foolish asking this question. I have people asking me the same thing every day, including people who have been in the car business for years. Let me know if this solves it. Good luck from Bovan.