Hi all,
Noob question. Can anyone confirm where the negative battery terminal is on the M340i in the engine bay? A mate needs a jump start. So while I can clamp negative to ground on his car, I need to know where the negative is on mine. BMW manual is very vague and alludes to a "special point" that points to nothing (thanks BMW).
Although unlabelled unlike the positive terminal, I'm guessing it's this protrusion. Anyone know for sure?
(Yes this is a 320i or 330i but it's the same layout)
