Parts Needed to Install Brake Controller 2024 Mercedes Sprinter 3500

Question

Question:

2024 Mercedes sprinter 3500xd. Tow package. Looking for trailer brake controller like the redarc. Need adapter, etc?

asked by: Matt H

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Expert Reply:

I checked with Redarc and a few other brake controller manufacturers and they state that your 2024 Mercedes Sprinter 3500XD does not have an OEM brake controller install port under the dash like previous models so you would have to hardwire in the Redarc Tow Pro Liberty part # RED24FR with the install harness # RED69FR and the brake controller install kit part # 5506 which wires to the OEM 7-way you have.

We've also heard that the stoplight switch circuit is hard to find on your vehicle so for a way to make that step easier you could use the part # RM-751475 as well.

expert reply by: Jameson C

0

Answer 1

To install the Tekonsha Prodigy P2 Electric Brake Controller #90885 in your 2016 Mercedes-Benz Sprinter 3500 you'll need to connect the red wire from the P2 to the cold side of the Sprinter's stop light switch. This will be the wire that only…

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Answer 2

I spoke with my contact at Pollak and he stated that the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket, #PK11893-11933 is the correct replacement part for the Pollak PA66-MD40 that you have.

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Answer 3

Are you certain it is a Pollak PA66-ND40 as opposed to a Pollak PA66-MD40? The only reason I ask is we do have a replacement for the MD40, which is the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket #PK11893-11933 which we know has been…

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Answer 4

The PA66-MD40 is a standard 7-way which we have diagrams for. I attached a picture that shows how a standard RV 7-way gets wired up for you to check out.

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Answer 5

Hey Rueben, yes the Redarc Tow Pro Liberty brake controller part #RED24FR with the harness part #RED69FR is a fit for your 2007 GMC Yukon XL. This is one of the best brake controller solutions out there since it only puts a small knob on the dash of…

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Answer 6

To add a hitch to your 2024 Subaru Outback, I recommend the etrailer Hitch item #e25TR. This hitch is custom fit and bolts to your Subaru with included hardware. This is a class III hitch with a 2" receiver. It has a 3,500 lbs towing capacity…

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Answer 7

To install a 7-Way harness on your 2023 Subaru Ascent, without the towing package, you will need two separate wiring harnesses because they don't make just one that'll do the job. The first harness you'll need is the Curt T-Connector…

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Answer 8

We can definitely help install a brake controller and 7-way on your 2024 Toyota Grand Highlander but first the brake controller I recommend is the Redarc Tow Pro Liberty part #RED24FR with the install harness part #RED69FR. As this controller puts…

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Answer 9

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 10

Yes, it can. To add a 7-Way to your 2021 Subaru Ascent you will need the Tekonsha OEM Replacement Vehicle Wiring Harness item #118290. This will provide you a 7-way connector and all the wiring and hardware you will need to install it and connect the…

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Answer 11

I saw you were looking at the Redarc Tow-Pro Liberty Brake Controller item #RED24FR brake controller and went ahead and linked a video below that we did on a 2020 Escalade to help you with the installation process. How you wire this controller…

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Parts Needed to Install Brake Controller 2024 Mercedes Sprinter 3500

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