207 projector headlight problem

Greetings. I own a 2010 Peugeot 207 Milesim package. My old headlights were unusable due to water ingress, so I replaced them. I decided to get new projector headlights, so I bought a Depo brand projector headlight. But it's the worst part; I wish I had kept the old ones. The high beams scatter light to the left and right. The low beams don't illuminate at all. When I stand about 3 meters away from a wall and turn the headlights on, the focus line is fragmented. But when I'm driving, it's like there are no headlights at all; it's a strange problem. If anyone has experienced the same issue, I would appreciate any help. https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516" integrity="sha512-8DS7rgIrAmghBFwoOTujcf6D9rXvH8xm8JQ1Ja01h9QX8EzXldiszufYa4IFfKdLUKTTrnSFXLDkUEOTrZQ8Qg==" data-cf-beacon="{"version":"2024.11.0","token":"11ac6a036a5c4b83a3c20a30a3bc3ba2","r":1,"server_timing":{"name":{"cfCache Status":true,"cfEdge":true,"cfExtPri":true,"cfL4":true,"cfOrigin":true,"cfSpeedBrain":true},"location_startswith":null}}" crossorigin="anonymous"> Enesgungor12026-04-12 03:35:31

I came here to inform my friends who are experiencing the same problem as me: Don't install projector headlights without getting the focus adjusted first. Because there's no focus adjustment, you might end up driving without lights for two nights like I did. This is especially true with aftermarket products from brands like Depo.