I need the codes to reset BMW X3 year 2004 ABS, Brakes, 4/4 Lights?

SOURCE: BRAKE WARNING LIGHT

I dunno if this will work on your BMW, but on my BMW Z3 and M3, it was....

Turn the ignition key to position 2, but do NOT start the car. Wait for about 45 seconds and the brake warning message will be reset.

If it doesn't reset, then the brake sensor was damage. You will need to replace the brake sensor. It sounds like you replace the brake right after you saw the warning, so the brake sensor should be okay.

SOURCE: Brake Pad Sensor

i have replaced both front/ rear pads, and no matter what the dash light will not go off. I have disconnected both front/rear sensors, and light is still on , any suggestions?

SOURCE: BMW 5 series - 2005 model - resetting service & waring lights

this needs to be done with a european capable scan tool,check around to see if someone has this tool, no other way sorry

SOURCE: 2004 x3 rear brake pad replacement diy

You Can probably accomplish this yourself if you have a brake pad warning light or ABS/ASC light on you may need a BMW tech to reset the system to complete the job.

SOURCE: Resetting brake warning light

Hi , if you turn the ignition on so that all the dash lights are on , do not start the engine and leave on for aprox 45 seconds the brake pad warning lights should go out, regards mark