What does service Ride control on a 1996 deville mean?

the 96 cadillac has a computer and sensors that control the ride of the cadillac you have a senor going out etc.. you can use your dash to tell you what is wrong it gives and stores all codes for each system , you use the warm and cool buttons to navigate thru the system this is what techs use to fix the car it tells them everything and i mean everthing you can overide and disable systems using the buttons on the dash,,