You could start by reading the owners manual if you have one. If not, insert a small diameter rod (a ball point pen tip works fine) into the small buttons on the right side of the clock display labeled H to change the hour and M to change the minute.
Read the manual.
change the heather fan sensor
Yes, you unplug and unscrew them.
All there is to do is to change the fluid and the filter.
Idle speed is computer controlled and is not adjustable.
A 2002 Chrysler Sebring was not built with a cabin filter.
yes.
A 2002 Chrysler Sebring convertible does not have a maf sensor.
No.
No.No.
every 5000 to 8000 Km or every 4 months
A 2002 Chrysler Sebring sedan does not have a MAF sensor.