Yes, there are 2 clips. One on the top and one on the belly side of the MAF. When looking directly at the MAF, you cannot see the clip underneath. It sounds like you are afraid to investigate! Don't be afraid of the car, unless it is an AMG- then as you would know- there is a Monster under the hood that looks for DIY'ers only to bite your hand off!!!!

HAHAHAHAHAHAHA
Just kidding-

I hope all works out for you....
Mike

__________________
My Work:
Mercedes-Benz Manhattan, Inc.
Business Development
536 West 41st Street
New York, NY 10036

-My Garage-
1996 E320: White 118,000 miles ~Dad's Driver~
1996 E320: Green 109,000 miles ~Mom's Driver~
~My Babies~
2000 SL500: Desert Sand 96,000 miles
-Previoulsy Judge Judy's-
2008 E350 4MATIC Sport
-Flint Grey/ Ash/ Black Birds Eye Maple-