Thanks for the input. I believe you're correct that the funnel behind my battery access door is for fuel. I did review the owners guide concerning the battery question I had, but didn't think about looking for a fuel funnel. I would still prefer to be able to check the water level in each cell of the battery as my past experience with maintenance free batteries is that they do use water. Most of my batteries have had a 10 to 12 yr life, but I'm quite sure they wouldn't without having added water periodically. I'm not planning to have this car that long, so maybe the battery will last for as long as I need it to. Thanks again guys.