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Metra 70-7302 Receiver Wiring Harness Connect a new car stereo in select 2007-09 Hyundai and Kia vehicles

Item # 120707302

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical...

Find what Fits your vehicle

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This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical...

Item # 120707302

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock
$12.99

Get questions answered fast & free

Expert help 400+ hours training Virginia-based

About the Metra 70-7302 Receiver Wiring Harness

Other info:
  • MFR # 70-7302
  • Item # 120707302
  • California customers: Please click here for your Proposition 65 WARNING.

More details on the Metra 70-7302 Receiver Wiring Harness

Stacey B.

Product Research

Features

Wiring Harness: This Wiring harness prevents you from having to cut your vehicle's factory radio plug when replacing your factory radio with an aftermarket head unit. Simply solder or crimp the wiring harness to your aftermarket head unit's harness (solder & crimps not included), plug the aftermarket head unit's plug into the rear chassis of the aftermarket head unit, and plug the wiring harness into your vehicle's factory radio plug.

Note: Installation tools, hardware, & accessories are not included & sold separately. Please see the Accessories tab for recommendations & availability.

Wiring Notes: If the wiring harness is not equipped with a ground wire, you will need to ground the aftermarket head unit's ground wire to the metal chassis of your vehicle. Some vehicle's may require you to bypass the vehicle's factory amplifier (in another location from factory radio) or hardwire certain connections. If your vehicle is equipped with factory steering wheel controls, an additional adapter is required & sold separately.

Wire Code Chart:

(Power Harness)

Wire Color Function
Red +12 Volt Accessory
Yellow +12 Volt Constant
Black Ground
Blue/White Amplifier Turn-on
Orange Illumination

(Speaker Harness)

Wire Color Function
White Left Front Speaker +
White/Black Left Front Speaker -
Gray Right Front Speaker +
Gray/Black Right Front Speaker -
Green Left Rear Speaker +
Green/Black Left Rear Speaker -
Violet Right Rear Speaker +
Violet/Black Right Rear Speaker -

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Customer Q&A

5 questions already asked

Q
what gauge wire is this so I order the correct connectors?
terri  Sep 27, 2020
1 answer
A
We have not received any answers from other customers on your question. I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They should be able to help answer your question.
thomas  Oct 19, 2020 (Staff)
Q
Where does the ant cont solid blue wire off a Kenwood excelon KDC-x998 go on the metra 70-7302 harness?
kyle  Dec 29, 2019
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
kristina  Jan 28, 2020 (Staff)
Q
Looks my my car as Two harnesses will both Clip into this one?
cameron  Mar 12, 2019
1 answer
A
No. The single plug provides all of the primary power, ground and speaker leads needed for connection to an aftermarket stereo's harness. You can view the wire code listing for it by clicking the "Details" tab on the harnesses's main webpage. For personalized assistance and recommendations, feel free to contact us directly by phone or through our online chat service: https://www.crutchfield.com/support/ContactUs.aspx
ryan  Mar 18, 2019 (Staff)
Q
Does this harness have the remote cable as well?
stalin  Mar 02, 2019
3 answers
A
Yes
dakota  Mar 12, 2019
A
no it doesn't
chad  Mar 02, 2019
A
If you're asking about the blue remote blue wire that is used to turn on a amplifier through the radio. Yes it does.
antonio  Mar 02, 2019
Q
I know it says incompatible with the infinity system (without navigation), but is it really? I can't find any way at all to replace my stereo, no one makes adapters for the infinity system.
lukec  Dec 15, 2017
1 answer
A
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your vehicle's factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you. Thanks!
david  Dec 19, 2017 (Staff)
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