This thread will have all your answers regarding Depo and their headlights. To answer your question in short, yes the Depo's are bolt on and plug and play. Angel eyes will not light up as Day time running lights without coding. They will light up with the Parking lights on and with the headlights on.
Check out these Depos!!
Injen intake, Custom 135i Active Autowerke exhaust fitted to 128 mids, blackline tails, Depo headlights w/ 8000k LED angel eyes and xenons, 8000k xenon fogs, Lowered on eibach springs, 264's in anthracite with a red lip wrapped in hankook v12's in 135i sizes.