Noob looking for MAF
http://www.autohausaz.com/search/pro...0Mass%20Sensor
always buy oem from a good parts house,never ebay they are most often fakes.
autohausaz.com ships free over 50 bucks and are the real deal.
remove you engine cover and you will seee the may either on the intake tube or on some engines attached to the intake itself.
Codes p0170 and p0173 clean it first with crc brand maf cleaner to see if that resolves the issue.
diy maf cleaning on benzworld.org w210 diy section.
ohlord

Good thread on how to clean:
http://www.benzworld.org/forums/r17...f-cleaning.html



