Hi I have a 99 F150 V6 Sport and I like to listen to my music with my door open but the fricken key in dinger keeps going off, How can I stop it without flipping the lock thing up in the door lock?

 

How much easier do you want it than that? I don't think you can other than ripping the dinger speaker out.

 

well you could splice a toggle switch into the door latch circuit and flip the switch when you want to shut it up.
or just cut the wire to the latch switch. (doing this will make the door think it always closed.)

i would recommend the toggle switch idea.