How to Replace GLK350 Engine Air Filters and Air Ducts (Same for C350 CLK350 E350 ML350 R350)

2009-2012 GLK350 Air Filter Set Part #: A2730940404 (Same part number for the C350, E350 and ML350 with this airbox)
2009-2012 GLK350 Air Ducts: Left: A2720902982 Right: A2720902882
Same exact process for the following models, around 2007 and up: C230, C240, C280, C300, C320, C350, CLK350, E350, ML350, SLK350 and other M276 based engines.
Also, very similar to all other 320/500 and 350/550 models of the same and previous generation.
@0:10 How to put a Mercedes-Benz hood in the Service Position.
@0:22 How to remove Mercedes-Benz Engine Cover and AirBox.
Special thanks to my buddy @dentalphillings for helping me out and recording the video.

[@geriatricginger]

The cloth inlet tubes do not offer any filtration; they merely direct outside air into the filter housing, just as FYI. The white grease on the rubber bushings is lithium grease, only for aiding in the parts sliding together, since they're not visible when assembling. Additionally, as of 5/2021, you can get both MANN filters, both inlet hose assemblies, and the cabin filter for $97usd via Amazon.
Great instruction on the filter replacement, btw.!

[@ianrobertson9265]

Thankyou so much for doing these very explanatory videos!

[@chawjer]

Your video is exactly what I was looking for. I needed to change my air filters too and could not find them under the hood. I got 2 for 1 thanks so much!

[@cliftonsargent1572]

Dude I have to thank you for the video, I just bought a 2012 GLK350 and had no idea what to do on getting a cold air intake system set up.

[@an3116]

This was so helpful!!! Thank you!!!

[@pb39374]

The MB branded filters by MANN cost $61 while getting just the MANN filters cost $17. It’s crazy the markup on the same exact product just for it to say MB.

[@FixItRyan]

Yes, kind of unbelievable!

[@jeromestewart9937]

Thank u so much

[@FixItRyan]

You’re welcome! Please consider subscribing :)

[@Jordan-qw3nk]

Good job thanks

[@TheStevieha]

I tried to pop out - airfilter box T25 bolt. I was wrong. Thank you so much~ From Seoul ^^*

[@chaucao5652]

Thanks You , Save me $$ 👍👍

[@Wiseladybrittany]

Thanks I. Save cash

[@jierongqiao594]

Thanks

[@pb39374]

Thank you

[@theodorehau1105]

Do you know how to check the transmission fluid? After removal of engine cover, there is no tip stick entry at the back. The green cap is the engine oil only. Please advise. Thanks

[@jerrykay1137]

How much are the air filters?

[@naturallgeechee6201]

Does the Glk have two air filters?

[@FixItRyan]

Two engine air filters and one cabin air filter