Yes.
229.31 or 229.51
About 4.4 L
v6 2.6L
1994 Mercedes vehicles were offered with the C220 series with the 2.2L 4-cylinder engine. Synthetic 0W40 and 5W40 can be used in this engine all season. The most current and downward compatible oil specification for this vehicle is Mercedes-Benz (MB) 229.51, which will be written on the oil bottle.
every 3000 miles
need a copy of service manual for my c220 Mercedes
How do I set the time on the clock on a 1995 Mercedes C220
5 quarts
Around 80-90 degree C.
If you mean does it have a timing chain, not a belt, then yes.
Check your oil level immediately