What composite assembly do you have, Projector, or standard reflector? And did you get ARC Beam LEDs, its a type of LED Bulb, not a company, for the H-11 low beams? Give it up, if you have the projector, composite assembly, trust me you will never find HB-3 ARC Beam LEDs for the high beams, and no an H-3 wont work either. I started this sort of pricey horse and pony show back in March of this year! It has been an education to say the least, takes a lot of Zen, positive Chi, a steady hand with a moto-tool, non sloppy use of a hot glue gun, and careful control of the silicone sealant tube. About a day to modify the projector housing, (nope you don't have to bake it open), install the bulbs. Then you have to properly aim the system! A LED bulb has to be aimed-set-adjusted around three axis, at the bulb and the seat in the composite housing, Pitch, Roll, Yaw, kind of like an airplane flies! Nobody, messes with these critical nuance adjustments of aftermarket bulbs. So the rest of us get hillbilly blinded by these, "I never knew that", overdone, and undone, LED installations coming at us at night. You get that sorted, then you mount the composite assembly to the vehicle, and finish the adjusting-setting-aiming each lamp the way most of us are familiar with! First time around its a PITA! But done correctly, with ARC Beam LED bulbs, at night the view from the drivers seat is priceless! Do it right the first time, the installation will outlast the vehicle, and you will only have to fiddle with it that one time. Until a drunk driver slams into you, so its a do over for me! With the same bulbs! They lived through it! Housings didn't! but all the bulbs are just fine!
Tell me what you do have. Type of composite housings, H-11 Low-Beam LEDs, did you get LED CAN BUS Switch backs for the turn signals? What about the back end? You cant do this half way! Ewe, you are in NW Wisconsin! How far from Quack, Quack, Fond Dilly Whack? Hey, its a royal pain to do first time around. Trust me, I have made all the newbie screw ups my first time with it! Its why it took about a month of study, messing with all of it, many times over, before I finally sorted it out, figured all the tweaks I darn sure never knew existed. Got is all working perfectly in the end! So here has been your heads up! The reward, improved safety, is awesome! The Lamborghini style, late afternoon flash to pass, cracks me up every time! Its a huge Expedition EL, not a wee little million dollar supercar! On the 2015, 2016, and 2017 Expeditions there are no ready baked, plug and play, primary LED, solutions! Ours are the, 3 year production, red headed stepchildren of the lineage. Let me know what you have, Ill try and get you sorted out so its done in a weekend, not a moth or two like it was for me! Oh, High Beams, 9005, 6,000K, ARC Beam LEDs, 4,000-4,500 lumen output per bulb, nothing brighter! LEDs that are too bright messes, up the balance, and the blow back will wear you out driving at night, especially if there is snow all over the ground.