Here’s a I3 brand new with the drivers headlight shutting off while driving,,,,,the headlight would turn on for the first 30 seconds then shut off,,,,,it was like once the headlights did a system check,,,it would just shut off,,,,so you have to take off the whole front bumper to replace the headlight,,,,BMW wanted us to replace the whole drivers side headlight assemble with modules to fix the problem,,,,,and to make the customer happy,,,the car only has 1600 miles