What would cause the dash lights & info to flash & scroll periodically?

What is your question?

Every once in a while and it seems it's when I push the "Driver 1 or 2" button my dash lights go crazy. All of the lights on my dash start circulating...ABS light comes on, then to seat belt light, then to driver info, on to mileage, battery light comes on, etc and it starts all over. I'm afraid that my car is going to stall or something. Any ideas what is causing this. I haven't had any diagnostic codes come up or check engine lights either except for the loose gas cap light. My car is in relatively good condition but has 120,000 miles.