Jump start car when battery is under the seat
Hey all. We have a Mercedes Benz Viano Marco
Polo, 2006. Thanks to covid the battery is dead as
we weren't able to get to where we keep it parked.
We have a portable starter, but the battery is bolted
under the seat. After some googling, I found a
video explaining how to jumo start then video by
accessing a positive plug in the fuse box under the
hood. I'm sure I've found the same in the Viano, but
wanted to confirm. It doesn't have a positive
simbol on it. Am I right that its the red rubber
capped metal tube on the right of the photo?