how do i keep the chime and warning symbol for door ajar from coming on.

that's because your car thinks one or more of the doors are not closed.door ajar/jamb switch is stuck.spray the door latch/switches with wd-40,open and close doors several times to free up stuck switch/switches.start with the drivers door,it is used more than the others.you can't see the switch,it is part of the door latch assembly.just spray a good bit of wd-40 in/on it.or take it to the dealer and pay them $300.00 to do it? NAW! trying to be funny?BUT that's what they will charge you..post results.