connect the driver box to the actual bulb which is super easy and only fits one way, then plug the driver box into existing wiring harness and twist bulb into factory housing and apply double sided tape to location of your choice to mount the drive box, and install the 4 bolts to re attach headlight housings and one side is done, repeat for the other side and enjoy your new lights.
stock head lights.
Led head lights only.
that's a little over 100' away with both the rigid dually led fog lights on and the led head lights on...
head lights
both
overall they are bright, and match the fog lights very well, much better then the stock head lights.