Jump start question

That bolt in the bottom left hand corner of your pic should do fine.
My R320 doesn't have a - post either, but my E320 does.
It is a hex head bolt. Trust me because I connected the negative (-) to my LED light there.
Last edited by AsianR350; Jan 21, 2016 at 07:26 PM.
Trending Topics
It is actually designed to stop, as you put it, "retarded" people from shorting out or crossing cables on the battery....
The post as shown is an unnecessary bonus since Marc is totally correct.... for negative you can use any good metal point on the engine... that is actually the preferred method when you have the battery under the hood as well.....
The Best of Mercedes & AMG

MB has always been at the forefront of safety - it's a huge value that most consumers don't appreciate or understand these days.


