Remember the old sealed beam headlights with the filaments moulded in? Same principle except that they were round, and 7 inch. That was it. The option was for a higher power version. The car styling incorporated them.
If necessary, go to a scrapyard, take a headlight from 'a car' and fit it to yours. Nowadays, the headlights are an integral part of the styling and part of the drag coefficient, and not interchangeable even between models, let alone marques. With the LED being built in, a new headlight is a special item every time, and very few aftermarket suppliers can stock a range to keep the cost competitive.
On my car, the front indicators are orange filament bulbs, (changeable by a registered contortionist), everything else is a LED assembly in one shape or another.
Oh, I forgot, the light that comes on in the boot when the tailgate opens is a replaceable festoon bulb.
Over here, spare part costs are getting so bad, that repair shops are obliged to offer alternative second hand or aftermarket parts for non safety critical items such as body panels as part of a quote. Not sure how that applies to main dealers. To add insult to injury, driving without working lamps, not just at night, but on random inspection, can result in an on the spot fine. "Yes officer, I just happen to be carrying a pair of spare headlight assemblies at € 1500 each in the boot, give me a couple of hours and I will be on my way".
AS an aside, on the subject of scrapyard parts. In the UK, a long time ago, I had a Peugeot 104. That had rectangular headlights, and the LH one had a smashed glass. Off to the scrapyard, because I had the MOT coming up. I went to collect the car, and the MOT inspector, who I knew very well, was laughing. Apparently the car had a 'cross eyed' dip, because I had managed to pick the only donor car for the headlight that was left hand drive, and thus dipped the other way. (He still made me change it before passing the car).
Andrew.