How do you jump-start a 1999 E320?

Answer 1

You can jumpstart your BMW 328 by connecting jumper cables to your battery and to the battery of another vehicle. Connect the red handles to the positive post, on each battery. Connect the black handles to the negative posts, on each battery. Start the working automobile to charge the nonworking battery.

Answer 2

the battery is located under the rear seat.

to remove the seat there are two little handles

on each side of the rear seat once pulled on the

handles the seat can be taken out. Usually there will

be black lining that you take off and there is the battery on the

rear passenger side.there you can jump start you car.

Answer 3

Open the hook, in the left side of the car there's a small black plastic box about 2" square, open the cap which has a + (positive) sign on it. this is the hot wire. Close to it you see a smaller stand out bolted to the frame, this is the cold wire. Mike