How to Replace Mercedes W164 AIRMATIC Compressor Filter - Most owners do not replace this filter!

In this video I show you how to replace the air filter (MANN WK 32/7) for Mercedes-Benz W164 ML-Class SUV models. It&actually a very similar procedure for most Mercedes. This is where you can cheaply buy the filter: Surprisingly, whilst the filter only costs around $10 and it takes around 30 minutes of labour, this is not a service procedure according to the Mercedes manual.