Metra 70-9221 Wiring Harness

Install a new car stereo in select 1999-2009 vehicles from Volvo

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

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Product Features:

  • Wire harness to Install a new car stereo in Compatible with select 1999-2009 vehicles from Volvo
  • Plugs into the cars original factory radio connectors
  • Color-coded wires for easy installation to the aftermarket radio
  • No wire cutting needed for factory radio connectors
  • 1 Year Manufacturer's Warranty


  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)

Compatible Vehicles

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

  • 1999 Volvo S80
  • 2000 Volvo S40
  • 2000 Volvo S80
  • 2001 Volvo S40
  • 2001 Volvo S60
  • 2001 Volvo S80
  • 2001 Volvo V40
  • 2001 Volvo V70
  • 2002 Volvo S40
  • 2002 Volvo S60
  • 2002 Volvo S80
  • 2002 Volvo V40
  • 2002 Volvo V70
  • 2003 Volvo S40
  • 2003 Volvo S60
  • 2003 Volvo S80
  • 2003 Volvo V40
  • 2003 Volvo V70
  • 2003 Volvo XC70
  • 2004 Volvo S40
  • 2004 Volvo S60
  • 2004 Volvo S80
  • 2004 Volvo V40
  • 2004 Volvo V70
  • 2004 Volvo XC70
  • 2005 Volvo S60
  • 2005 Volvo S80
  • 2005 Volvo V70
  • 2005 Volvo XC70
  • 2006 Volvo S60
  • 2006 Volvo V70
  • 2006 Volvo XC70
  • 2007 Volvo S60
  • 2007 Volvo V70
  • 2007 Volvo XC70
  • 2008 Volvo S60
  • 2009 Volvo S60

Specifications & Details

Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Customer Ratings & Reviews

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Customer Reviews

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wiring harness JVC head unit into 2001 Volvo S80

Made install a piece of cake. Everything very straight forward. I was concerned about Volvo factory amp, but no problems. Only downside is that I lost the radio controls on steering wheel

By Sam on November 24, 2009


found this helpful.

Metra 70-9221

The Metra 70-9221 was the perfect fit for my wife's 2003 Volvo V40 wiring harness. It worked like a champ. Thanks.

By Eric on August 19, 2014


found this helpful.

Perfect Fit

This is the perfect fit item for aftermarket installs. You don't have to cut in car wiring harness and then splice wires together. Simply take this kit and the aftermarket radio harness and match up the wires on both power and speaker couplers do your splicing at a table in comfort. Wrap the harness you created and go to your vehicle. Now it is simply plug and play.

By Gerald on February 11, 2020 Checkmark Icon Verified purchase


found this helpful.

Fits like a glove

Installed on a 2002 Volvo S60. Works great. Made the install much easier. Great buy. Worth the price.

By Scott on November 11, 2021 Checkmark Icon Verified purchase


found this helpful.

Great price and perfect fit.

Product was what I ordered and worked great, perfect fit.

By Walt on March 14, 2018


found this helpful.

By Jeffrey on November 28, 2023 Checkmark Icon Verified purchase


found this helpful.

By James on March 22, 2024 Checkmark Icon Verified purchase

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