When to replace the Air Filter on your MERCEDES-BENZ B-CLASS
Recommended replacement interval for the part category Air filter : 4 year / 80000 km
This replacement procedure can be used for:
MERCEDES-BENZ B-Class (W245) B 170 (245.232), MERCEDES-BENZ B-Class (W245) B 200 TURBO (245.234), MERCEDES-BENZ B-Class (W245) B 150 (245.231), MERCEDES-BENZ B-Class (W245) B 170 NGT (245.233), MERCEDES-BENZ B-Class (W245) B 180 NGT (245.233), MERCEDES-BENZ B-Class (W245) B 160 (245.231), MERCEDES-BENZ B-Class (W245) B 180 (245.232) View more

The steps may slightly vary depending on the car design.

How to change air filter on MERCEDES-BENZ B200 (W245) [TUTORIAL AUTODOC]

Replacement: air filter – Mercedes W245. Tools you need:
Torx bit T20
Ratchet wrench
Fender cover
Replacement: air filter – Mercedes W245. Tip from AUTODOC experts:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • All work should be done with the engine stopped.
Replacement: air filter – Mercedes W245. Take the following steps:
  1. Step 1
    How to change Air Filter on W245 2005 - free PDF and video manuals
    Open the bonnet.
  2. Step 2
    How to replace MERCEDES-BENZ B-Class (W245) B 180 CDI 2.0 (245.207) 2006 Air Filter - step-by-step manuals and video guides
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
  3. Step 3
    W245 B 200 CDI 2.0 (245.208) 2007 Air Filter replacement: free workshop manuals
    Undo the fastening screws of the air filter cover. Use Torx T20. Use a ratchet wrench.
  4. Step 4
    Changing Air Filter on MERCEDES-BENZ B-Class (W245) B 200 2.0 (245.233) 2008 by yourself
    Slightly raise the cover of the air filter housing.
  5. Step 5
    How to remove MERCEDES-BENZ B-CLASS B 150 1.5 (245.231) 2009 Air Filter - online easy-to-follow instructions
    Pry up the tabs on the air filter housing. Remove the air filter housing.
  6. Step 6
    How to replace Air Filter on MERCEDES-BENZ B-Class (W245) 2010: download PDF manuals and video instructions
    Remove the filter element from the filter housing.
  7. Step 7
    How hard is it to do yourself: Air Filter replacement on W245 B 180 1.7 (245.232) 2011 - download illustrated guide
    Clean the air filter cover and housing.
    Replacement: air filter – Mercedes W245. Tip from AUTODOC:
    Before cleaning the air filter cover and housing, cover the air duct parts, mass airflow sensor (if available), throttle valve with a clean cloth.
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MERCEDES-BENZ B-Class (W245) Air Filter replace by yourself - Scan QR-code and download AUTODOC CLUB app

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DIY MERCEDES-BENZ B-Class (W245) Air Filter replacement - online guide
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