1998 C280. Remote doesn't have window controls. It's just the driver window. Other issues are the seats work intermitentantly (that's how I got onto this post) and driver side electric meter isn't working. This is a car I am looking at buying for my son. I am trying to see if these things can be fixed reasably cheap or if I should not buy. The owner says windows just randomly start/stop working. Thanks for any help.