Repo Man,

Is your question "how do I get the gas door open". If so, you just go to the actual door and push in on the right side of it. It swivels on a pin and opens right up - all from the outside. There is no "release" like on most other cars. This is a common "first Mercedes" question.

__________________
D.H.

04 ML500
02 E430

Experience is something you don't get until just after you need it.