Thanks Ricky B....

I wanted to replace the whole assembly, I cleaned up the plastic lens but they are just ok. I see a ton of $300 plug and play headlight kits but they don't work if you already have HID BMW E53 X5 '01 - '03 LED Projector Angel Eye Headlights w/ Chrome Housings: Bekkers.com Driiv Autosport

I used to deal with Bekkers all the time now they wont answer there phone and they don't take emails.

I found thees on eBay and through email the seller says they will work with HID's. The stock HID I have now adjust when stated..not sure thees will.
Depo 2000 03 BMW E53 x5 UHP LED Halo Xenon HID D2S Headlight Auto Level CCFL | eBay

My goal is use the angle eyes as day time running lights. I may use the kit you linked on eBay but I wish I knew how they clip into place.

I had a E36 and I was able to replace the Bosh lens and paint the inside chrome..That was before LED's and angle eyes.

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2002 X5 4.4i Sport Wheels
2014 X5 35i M Appearance & suspension package
1995 Porsche 993
1972 Porsche 914-6
2020 GLE 450 Twin Turbo
2019 Alfa Stelvio 500hp Quadrifogilo
Many motorcycles