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Read up a lot about this. There's a post specifically on someone trying to retrofit (LED Headlight RetroFit on Older Cars). Didn't work. Issues with the CANBUS. DRL's didn't work, but could get the headlights to fire up and turn signals worked. No highbeams either. From what I've read, you don't want the LED anyway. HID's are brighter. Bust them open and paint them... that's what I did.