I am upgrading from stock halogen to the USR depot headlights.
In order to use HID lights (for the low beams), do I need to buy a conversion kit? Or will the HIDs be plug and play with the USR headlights?
If I need a conversion kit, what wattage ballast do I need? 35W or 50W?
https://www.amazon.com/Morimoto-Elit...10&sr=8-7&th=1
Also, will I need to do any coding?