Fuel filter questions on 2006 Mercedes-Benz CLS500

I was wondering where the fuel filter is on the CLS500? I believe it’s in the fuel assembly and I was also wondering how to access it, thought the trunk or back seat? Any help would be appreciated.

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1 answer
If you plan on performing this job, or ever working on this vehicle, get a good quality repair manual before starting, for Mercedes I prefer Benley: http://bit.ly/Bentley_Repair_Manuals or try http://bit.ly/alldata_repair_manuals