Fss
the fss is a "reminder" to service your car. normally, a "service" is simply and oil change with fluff. i change my oil about every 3000 to 5000 miles. i change my own and its easy with these w210s. i would NOT recommend letting your oil get 10000 miles old like its stated in someplaces.
for more info, ie types of oil vs other types, resetting fss, etc., do a search.


