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Metra 70-7306 Wiring Harness

Install a new car stereo and retain factory amplifier in select 2017-2023 vehicles from Kia, Hyundai

Metra
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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Pre-wired for ASWC-1 (Sold separately)

See compatible vehicles Learn more about the met-707306
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List price $47.99
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-44%

$26.99

 with warranty
4 payments of $7

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Description


Metra brand icon

Authorized dealer

Product Features:

  • Wire harness to Install a new car stereo in Compatible with select 2017-2023 vehicles from Kia, Hyundai
  • Pre-wired for Axxess ASWC-1 steering wheel control adapter (Sold separately)
  • 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

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
Metra 70-7306 owner’s manual

Compatible Vehicles


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

The vehicle you have selected 2012 Kia Optima is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Provides Parking Brake & Reverse Signals
Retained Accessory Power (RAP) Retention
Premium Harness Features
Factory System Amplification
Non-Amplified
Compatible with Aftermarket Navigation Systems
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

70-7306

Weight:

0.30lbs

Internal SKU:

met-707306

Internal Product ID:

124957

Customer Ratings & Reviews


Metra 70-7306 Wiring Harness thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
4.7

Customer Reviews

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Perfect fit

The wire harness fits perfectly with all labeled wires easy to work with.

By Eric on March 16, 2020 Checkmark Icon Verified purchase

17 found this helpful


Best wiring harness

This is the most complete wiring harness for my car. This will get the job and then some.

By Fred on April 15, 2018

15 found this helpful


By Anonymous Shopper on March 4, 2024

5 found this helpful



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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.