Originally Posted by Nomad1155
Just got a 2004 745Li and I'd like to improve the headlights and foglights. Can anyone make a recommendation regarding product and difficulty of installation?
your car has factory xenon, you can replace the capsules to a 5000k or the most popular 6000k, very simple no more complicated then changing a regular bulb.
fogs are h3 and you would need to get an hid kit, install is fairly simple and should take 1/2 per side to complete.