2014 ML350 Bluetec Brake controller
 

Good day all,

I just traded up from my 2011 E350 to a 2014 ML350 Bluetec 4matic in order to pull an RV.

My dealer found me an incredible deal.
Fully loaded and it has the hitch and 7 pin plug/wiring harness already installed.

I only need to find an electronic brake controller for the unit that will plug into the wiring connection directly or via some sort of adapter.

Any recommendations?

Thanks!
MC

Am I the 1st to reply to this thread?
 

I'm considering this myself. A friend did a bit 'o research on my behalf and suggested that there's a wiring harness receptacle for one under the dash near the electrical connections/switching related to the action of the brake peddle. I've yet to find a reference on-line......

You are on the wrong forum.

https://mbworld.org/forums/new-m-class-w166-149/