alrighty then.... But the ECU in this car does a lot more than give you MPG. I would figure out that top...as I wouldn't ever operate this top manually unless last resort. There are sensors all over this little car for just about everything you can think of. They are voltage sensitive, and moisture sensitive. I would make sure your divider in the trunk is up and locked properly, for the top to operate. There are a couple of other things that affect the top operation as well. Plenty of reading on here from the "sticky" threads. But, a Sebring? ouch!....lol....