Open the hood of your Audi. To the left side you'll see the engine intake filter. Just above that and behind is the cabin air filter. It's easier to see if you remove the engine intake filer.
Where is the cabin filter on 2007 audi a6?
behind the glove box
On the 2000 - 2004 A6's, the cabin air filter is located to the left of the battery under the black plastic shroud that is right below the windshield and runs the entire width of the car when you are standing in front of the car. To get at it, pull off the rubber sealing gasket that runs the entire width of the engine compartment straight forwards towards you and then remover the cover.
Look to the left of the battery in the rain tray. There is a black rectangular shaped box. Undo the four clips, remove cabin filter, clean out box, replace filter, redo the clips.
In the trunk.
is your a4 diesel ?
On my 86 Audi 5000 the fuel filter is located under the hood on the passenger side, up top and close to the inner fender. Yours may be the same.
Open the hood, look toward your left, and go to the firewall. There is a black box, this is where it lives.
The cabin air filter is located behind the glove box, on the passenger side of the automobile. To access it, you will need to remove the plastic panel at the top of the passenger footwell. There is a black plastic cover secured by two 7/32 hex screws. Once the cover is removed, the filter will slide out.
It is in the middle of the engine but at the bottom. Its really hard to get to, looks like a can of beans
I believe its under the passenger side carpet.
how do i change the air filter on my Audi a6