Bmw f15

[Maxkot]

Halos not working either side headlight was changed by previous owner , had it coded to my car but halos still dont work , any insight on how these systems work ? Or if anyone had this problem and fixed it i wont wanna just waste money on every single module hoping it’ll fix the issue

[RED_Y_]

You need to provide more details and better explain your issue. Do you have LED or HID lights? What kind of lights car came with? Did previous owner swap HID to LED or something? Or what was exactly changed by previous owner? Your headlights work at all? What did you try to code?

[Maxkot]

Hid headlights , headlights work , everything works other than the halos all of them , headlight was replaced with another used hid headlight

[-c-]

Well it can be a couple things


Simple issue would make sure your DRL is checked on your I-drive options as you can turn them off and on.



Or you could have a blown DRL LED module.


Third is coding issue


Check your idrive first