Recommended Plug and Play Brake Controller Harness for a 2024 MB Sprinter 2500 w/ the Tow Package
Updated 09/29/2025 | Published 09/26/2025
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Question:
I am looking to install a brake controller in my 2025 sprinter 2500 with a factory tow package. I have the green connector under the seat. I wanted to install TK28BR and was looking for the adapter to connect it. It looks like part number 3063-P but your website says it is not compatible and I am having a hard time figuring out which one is.
asked by: Nick
Expert Reply:
Hey Nick, congrats on the new Sprinter. The Tekonsha Custom Harness item # 3063-P does fit the green connector that is under your seat in your 2025 Mercedes Benz Sprinter 2500. It's compatible with the E98 prep package option as shown in the picture below.
The item # 3063-P will allow you to install the Tekonsha BRAKE-EVN Trailer Brake Controller item # TK28BR without having to cut or splice wires.
What kind of trailer are you pulling? The item # TK28BR doesn't work with all braking setups. You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.
(click to enlarge)
Product Page this Question was Asked From
Tekonsha BRAKE-EVN Trailer Brake Controller w/ Plug-In Harness - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LED Display
- Single Trailer Only
- Tekonsha
more information >
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Nick
9/29/2025
Various 2 axel trailers with electric drum brakes between 7 and 10k gross.