Battery on 1993 BMW 740i

Where is the battery on this BMW and how do I get to it. Can anyone send me a diagram of this. My husband and I are really frustated. Don't know how to fine the battery.

Asked by for the 1993 BMW 740i
under the back seat passenger side. its real easy to pop the seat but if its never been done before you may need a freinds help
5 more answers
Just a guess, but I bet it's under the back seat or in the trunk. You can find the owners manual online for free, here:
underneath the backseat on the passenger side
cant send you a diagram but the battery is in the trunk on the right
it is in the boot on the right hand side
it is under the back seat