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See all parts that fit your 2025 Defender DPS CAB HD9

Metra 70-1786 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1994-2004 vehicles from Mercedes-Benz, Land Rover

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

See compatible vehicles Learn more about the met-701786
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List price $28.99
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$25.99

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Description


Metra brand icon

Authorized dealer

Product Features:

Connections:

  • Red - Ignition/Accessory Wire of Aftermarket Radio
  • Yellow - Radio 12 Volt Battery or Memory Wire
  • Black - Radio Ground Wire
  • Orange/White - Illumination Wire of Aftermarket Radio
  • White - RCA to Left Front RCA Output of Aftermarket Radio
  • Gray - RCA to Right Front RCA Output of Aftermarket Radio

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2025 Can-Am Defender DPS CAB HD9 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Vehicle Sound System
Premium Sound
Main Harness Function
Install a Car Stereo & Bypass the Factory OEM Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

70-1786

Weight:

0.25lbs

Internal SKU:

met-701786

Internal Product ID:

12518

Customer Ratings & Reviews


Metra 70-1786 Wiring Harness thumbnail image

5 star
69%
4 star
31%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.8
Features
4.7
Design
4.6
Usability
4.4

Customer Reviews

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Great product

Very easy to use, very durable product. Great price and even greater quality.

By Chuck on June 1, 2011

37 found this helpful


great wiring harness

This worked perfect for my girlfriends 2001 mercedes e320 Installed a new headunit in 30 min must have radio attena adapter also

By Dan l on September 28, 2014

34 found this helpful


2001 SLK 320

This will work but you need to cut the RCA gray and white, separate them and wire directly to the head unit wiring.

By holly on July 2, 2014

35 found this helpful


EXCELLENT PRODUCT

I PURCHASED THIS CD PLAYER/RADIO/IPOD PLAYER FOR MY
2ND CAR WHICH IS USED BY MY GRANDSON. THIS PLAYER IS THE BEST SOUNDING PLAYER I HAVE HEARD IN A CAR.

By JCB on August 11, 2009

33 found this helpful


Perfect for Mercedes E320 2001

First glance and I thought "oh no this has been wired wrong". However that is not the case and it works perfectly with my E320 and Jensen VM9314.
Note to E320 owners. You need to tap into the black/yellow wire (switched power) from the cigarette lighter as Mercedes does not have it in their stock harness. Just remove wood panel surrounding the gear shift. Remove two screws holding ashtray. Put shift in reverse so you have room to pull out complete ashtray assembly. Then just unplug the power harness from the cig lighter and you have clear access to the wiring. Quite simple, really. Do this first and you have lots more room for radio installation also. The RCA-style speaker connecters totally make the wiring process simple. Go to posi-lock website for easiest connectors you will ever use. Sonic shipped all my gear in less than two days of ordering. Thanks Sonic!

By Stephen on January 22, 2012

31 found this helpful


Aftermarket radio installation

I purchased this wiring harness to connect the aftermarket radio RCAs to the factory car amplifier. Works great though the plug is a bit tight.

By Dadaism on July 22, 2011

32 found this helpful


Metra 70-1786 for a 2006 Chrysler Crossfire w/ Infinity factory amp!

Product worked great. It is a must have if you are doing a replacement of the factory radio that has an Infinity stereo system with an amplifier with an aftermarket radio. Was an easy swap!

By Will on February 24, 2014

31 found this helpful


Good Product

This product made the install of my aftermarket cd player very easy and neat.

By RG on June 22, 2011

28 found this helpful


required interface for European cars

works as intended and makes installation of the new receiver seamless.
Not cutting of wires is needed so installation is straight forward.

By Ray on August 3, 2015 Checkmark Icon Verified purchase

26 found this helpful


Just what the Installer spirits ordered. Needed for you Mercedes!

Seems that this is to keep your factory amp(s) and have more musical ability than factory. Quality made, no wasted money though.

By Jared on March 4, 2020 Checkmark Icon Verified purchase

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.