This has been going on for about a week. I start my 2005 3.0 X3 up, and about 3 to 5 minutes later, the ABS, Brake, and "4x4" lights come on at once with a beep. Everything seems normal other than that. When I turn the vehicle off, there is a sound of something continuing to shut off for about a second or 2. Almost like an air vent is trying to close, or a "pump" is slow to shut down, etc. The brakes seem ok and shouldn't need any servicing, and everything else is fine. I've toggled the DSC switch, played with the parking brake, turned off the vehicle, etc. and nothing seems to stop these 3 lights from coming on.

I've had 4 BMW's over the past 9 years, and have never experienced this. I would appreciate anyone's thoughts on this.

Thanks in advance,

SoCal E83 & E90