Will Curt Wiring Harness Fit 2014 Chrysler 300S

Updated 08/19/2026 | Published 08/10/2026

Question:

Hi! I have a 2014 Chrysler 300S with the V6 and the Beats factory installed woofer on the right side of the trunk. Will wiring kit C56145 work for my car? And how do i navigate installation around the woofer? Thanks! Ethan

asked by: Ethan F

Expert Reply:

Hey Ethan! Yes, the Curt T-Connector Vehicle Wiring Harness # C56145 will work on your 2014 Chrysler 300S. However, there are no specific instructions covering the factory Beats subwoofer. I would expect to have to temporarily loosen or remove it to be able to pull that trunk liner and connect the trailer wiring.

Are you towing or is the wiring for an accessory with lights?

expert reply by: Robin H

Wiring Harness Installation
(click to enlarge)

Tim

8/17/2026

Mine was installed at a local trailer shop. I have the exact same car with Beats. It works great. I cannot help you on the difficulty of the wiring.

Robin H.

8/17/2026

@Tim thanks for sharing! It’s great to hear from someone with the exact same 2014 Chrysler 300S with the Beats system. I’m glad to hear the # C56145 has been working well for you.

Ethan F.

8/18/2026

Hi Robin, I think disconnecting the beats subwoofer is pretty easy, so that should be a breeze and the c56145 kit should work just fine. They bolt on the beats subwoofer to a bracket that screws in to the same place the trunk T anchor is usually located. I will be using it for towing, Thanks, Ethan

Robin H.

8/19/2026

@EthanF you're welcome! Sounds like you have a good plan. I didn't think it would be too hard to remove, but you never know. If you need anything else don't hesitate to reach out.