and all my seat settings are gone. I know how to set a personal seating specification, thats not the issue. I'm trying to figure out how to make the seat and steering column widen up as I enter the car and open the door. How do I do this again? please help. Thanks

they probably disconnected your battery.

Go to Settings, and Convenience (I think) on the LCD; then scroll down using the wheel. Think they are the last two.