Trailer Hitch Receiver & Brake Controller For 2023 Mercedes-Benz Metris
Question:
I have a customer w/ 2023 Metris – they want to add a trailer hitch and brake controller w/7 pin plug. What wiring do I need to add a brake controller?
asked by: TREVOR T
Expert Reply:
Let's go ahead and start with the trailer hitch for the 2023 Mercedes-Benz Metris, with the correct fit being the following:
- Curt Trailer Hitch Receiver # C13276
Then for the wiring, a 4-way and 7-way is needed to activate the brake controller, with the right parts for the Metris being the Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector # 119250KIT and Universal Installation Kit for Trailer Brake Controller # ETBC7.
The latter install kit gives you the 7-way, and allows the Metris to use a brake controller, and for that I really like the Redarc Tow-Pro Liberty Brake Controller # RED24FR, which also needs harness # RED69FR. This will give your customer a brake controller that is easy to use with just a control knob that also takes up much less space than a standard brake controller.
Products Referenced in This Question
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 900 lbs TW
- 6000 lbs GTW
- 6000 lbs WD GTW
- 2 Inch Hitch
- 900 lbs WD TW
- Visible Cross Tube
- CURT
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 2 Axles
- Indicator Lights
- Redarc
more information >
Universal Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Redarc
more information >
Product Page this Question was Asked From
ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Universal Fit
- 4 Flat
- Tekonsha
more information >
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