Maybe a bad headlight switch.. Depends on if you have HID or not. The front control module gets its signal through the instrument cluster via the switch... the HIDs have another relay and controller beyond that.... I'm gonna go simple and ask fit has DRL's?
See the article below on testing wiring
Attached below are the diagrams for HID and non-HID headlights
Images (Click to enlarge)
Tuesday, November 17th, 2015 AT 1:59 AM