Bought a set of these for my '17 and didn't add the LED option. Now I don't like the halogen yellow against the white LED switchback.

Can I add any LED bulb or convert to HID? I'm looking for an OEM whiteish not colored. Is there a recommended brand/part number that people are using? I read somewhere that these have halogen projectors not LED or HID and won't throw the light correctly.

Sorry for the ignorance but I know nothing about lights.