• Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008
  • Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008 - product image 2
  • Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008 - product image 3
  • Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008 - product image 4
  • Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008 - product image 5
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Metra

Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008

Metra 70-1786 Radio Wiring Harness for Mercedes Chrysler Crossfire 1990-2008

$29.99 USD
$29.99 USD
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Before you order

Buy with the right details confirmed

Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

Metra 70-1786 is a radio replacement wiring harness for select Chrysler Crossfire and Mercedes-Benz vehicles from 1990-2008. It provides a vehicle-specific connection for aftermarket radio power and speaker wiring without cutting the original connector.

At a Glance

  • Radio replacement wiring harness for select Mercedes-Benz and Chrysler Crossfire vehicles
  • 70-1784 style harness featuring RCA jacks
  • Constant 12-volt and accessory wires are reversed from the 70-1784 per manufacturer notes
  • Plugs into the factory radio connector on one side
  • Color-coded leads support standard aftermarket radio wiring

System / Wiring Notes

  • Verify connector style before installation; 70-1786 is not interchangeable with all 70-1784 applications
  • Additional antenna adapter, dash kit, or integration interface may be required
  • Factory amplified-system behavior depends on vehicle equipment and radio configuration

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Make Model Years Factory Equipment / Qualifier
Land Rover Discovery 2 2000-2004 Factory amplified audio system
Land Rover Range Rover 1995 SE; Factory amplified audio system
Mercedes C-Class 1994-2000 Factory amplified audio system
Mercedes CL-Class 1998-1999 Factory amplified audio system
Mercedes CLK-Class 1998-2002 Factory amplified audio system
Mercedes E-Class 1994-2002 Factory amplified audio system
Mercedes ML-Class 1998-1999 Factory amplified audio system
Mercedes S-Class 1994-1999 Factory amplified audio system
Mercedes SL-Class 1994-2002 Factory amplified audio system
Mercedes SLK-Class 1998-2004 Factory amplified audio system
Porsche 911 1999-2001 996; With factory navigation; Factory amplified audio system
Porsche 911 1999-2001 996; Without factory navigation; Factory amplified audio system

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

  • Confirm exact vehicle fitment, factory audio system, and radio connector before installation
  • Additional parts such as a dash kit, antenna adapter, steering wheel control interface, or data interface may be required for a complete installation
  • Professional installation is recommended for best results
  • Check current manufacturer instructions and vehicle application data before installation

What’s in the Box

  • Metra 70-1786 radio replacement wiring harness

Technical Specifications

  • Brand: Metra
  • Model: 70-1786
  • Product Type: Radio wiring harness
  • Application: Select Chrysler Crossfire and Mercedes-Benz aftermarket radio installations using the compatible factory radio connector
  • Compatibility Type: Vehicle-specific
  • Connection Type: Vehicle-specific radio connector with RCA jacks
  • Wiring Note: 12-volt constant and accessory wires are reversed from 70-1784

Identifiers & Packaging

  • MPN: 70-1786
  • UPC: 086429108442
  • Sold As: Each
  • Included Components: Radio replacement wiring harness

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
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