'14 GL450 - Airmatic filter - which direction
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Joined: Feb 2022
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From: Philadelphia, PA
'14 MB GL450, '14 Audi Allroad
'14 GL450 - Airmatic filter - which direction
I have a number of people telling me, and I see on this very forum, where the Airmatic compressor filter should be installed with the arrow pointing to atmosphere. EPC shows the arrow pointing to the compressor.
The filter doesn't have a valve in it, it's not one way. It is fully bi-directional and very simple, so which is it? I find it hard to believe that the installation would be different amongst different platforms of Mercedes.
The filter doesn't have a valve in it, it's not one way. It is fully bi-directional and very simple, so which is it? I find it hard to believe that the installation would be different amongst different platforms of Mercedes.
