If these are HID headlight, then the controller may have failed. Have the voltage checked to the controller to verify.
April, 2, 2012 AT 6:16 AM
Which fuses did you check? You have fuses in the engine compartment and also on the left side of the dashboard. Open the drivers door and on side of dash remove the cover and inspect the fuses there also if you have not. Let us know what you find.