it seems most of those problems are a result of impatience.

lets see.
camera does take a few seconds I agree. jsut wait if you cant use your mirrors. if your car is already on it doesnt take that long. every nav I have had before had to load when you first start the car.

ipod- dont use it that much but could be slow, but so is changing the source.

Pdc beeps cause you are close to things. I know what your talking about though, it is very sensitive. my beeps going out of the driveway. its jsut telling you that you are close.... that is what it is supposed to do.....beep.......turni it off if you don't like it.

split screen..........why do you want split screen the camera doesnt work anyway....lol

phone not loud enough,....uh turn the volume up and it gets louder.

trunk open setting off the alarm.....you are holding the button to long.... its called panic.

steering does adjust back to position once you shut the door, you have wait for it before putting the car in gear...

I dont really think you have any real complaints, sorry... maybe if the screen froze, but mine did it once too.

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M3