you might want to try a search, but its an easy thing to do but im forgetful... i think this is right.
1. push the fuel cut off switch and then start the car, this drains the fuel lines.
2. then look next to the gas tank, you will see the filter.
3. use the tool (Ask any local car parts store for a fuel filter tool and they will probably have one to loan) to remove the fuel filter.
4. install the new filter
its an easy install! let me know if you have any more questions!