CHANGE FUEL FILTER
Audi does not indicate how many kilometers is necesari each change fuel filter, but could establish reasonable period to 60,000 km.
The original fuel filter is:
FILTER GASOLINE: 1J0 201 511A
Most of these parts can be found on-line stores on the internet, such as : Oscaro
The filter petrol Audi TT MKI is located approximately at the bottom, at the height of the front passenger door. To access, you must remove the lower plastic protection, who secured with several screws and two types of rivets to be drawn slightly bending the ends.
Once we have taken the protection, we can see the fuel filter.
The fuel filter was attached with a clamp, and two tubes connected to the fuel (input and output). To remove them, you must press each connector tube, going up and covering the hole so the fuel that is in the filter down.
Finally, put back the protective cover.
Thanks to : http://www.autobricos.com