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Metra 70-8114

Steering Wheel Control Wire Harness with RCA for 2003-Up Select Toyota/Scion/Lexus Vehicles (ASWC-1 Sold Separately)

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List price $19.99

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$4.99

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Arrives by Wednesday, Dec. 14 to zip 20147

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General Features:

  • Steering Wheel Control Wire Harness
  • For 2003-Up select Toyota/Scion/Lexus vehicles
  • Allows installer to connect ASWC-1 without having to splice into the factory wiring
  • Axxess ASWC-1 Required and sold separately
  • RCAs included to allow you to retain their factory installed 3.5mm jack
  • EIA standard color-coded wiring
  • Durable plastic and metal materials
  • Plugs directly into vehicles harness
  • Aftermarket radio must have Aux in
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatibility List

  • Lexus
    • 2005 - 2006 ES 330
    • 2007 - 2009 ES 350
    • 2006 - 2009 GS series
    • 2003 - 2009 GX Series
    • 2006 - 2010 IS Series
    • 2007 - 2009 LS Series
    • 2003 - 2009 LX series
    • 2004 - 2010 RX Series
    • 2010 - 2008 RX400H
  • Scion
    • 2012 - Up iQ
    • 2006 - 2013 tC
    • 2004 - 2006 xA
    • 2004 - 2011 xB
    • 2008 - 2010 xD
  • Toyota
    • 2012 - 2013 4Runner*
    • 2003 - 2011 4Runner
    • 2005 - 2012 Avalon
    • 2005 - 2011 Camry
    • 2011 - 2013 Corolla*
    • 2009 - 2010 Corolla
    • 2013 - Up FJ Cruiser*
    • 2007 - 2012 FJ Cruiser
    • 2013 - 2013 Highlander*
    • 2004 - 2012 Highlander
    • 2003 - 2009 Land Cruiser
    • 2013 - 2013 Matrix*
    • 2009 - 2012 Matrix
    • 2004 - 2011 Prius
    • 2004 - 2011 RAV4
    • 2013 - 2013 Sequoia*
    • 2003 - 2012 Sequoia
    • 2003 - 2014 Sienna
    • 2004 - 2008 Solara
    • 2005 - 2011 Tacoma
    • 2003 - 2013 Tundra
    • 2009 - 2012 Venza

*These vehicles use either a 20-Pin or 28-pin connector for the steering wheel control harness. If your vehicle uses a 28-pin connector, please use the AX-TOY28SWC instead.

Harness Features

Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Standard Sound
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Install Aftermarket Car Stereo & Retain Steering Wheel Controls
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Retains Steering Wheel Controls
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Lexus
Scion
Toyota
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Lexus ES300
Lexus ES350
Lexus GS300
Lexus GS350
Lexus GS400
Lexus GS430
Lexus GS450H
Lexus GX470
Lexus IS250
Lexus IS300
Lexus IS350
Lexus LS400
Lexus LS430
Lexus LS460
Lexus LX450
Lexus LX470
Lexus LX570
Lexus RX300
Lexus RX330
Lexus RX350
Lexus RX450H
Scion iQ
Scion TC
Scion xA
Scion XB
Scion xD
Toyota 4Runner
Toyota Avalon
Toyota Camry
Toyota Corolla
Toyota FJ Cruiser
Toyota Highlander
Toyota Land Cruiser
Toyota Matrix
Toyota Prius
Toyota RAV4
Toyota Sequoia
Toyota Sienna
Toyota Solara
Toyota Tacoma
Toyota Tundra
Toyota Venza

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
88%
4 Star
4%
3 Star
0%
2 Star
0%
1 Star
8%

Average Attribution Rating

Durability
4.7
Value
4.3
Features
4.6
Design
4.7
Usability
4.7
Jerrye

Torrington,CT

Overall
Durability
Value
Features
Design
Usability
A Must Have

June 21, 2014

Perfect fit,Made installing the Navi system steering wheel module a breeze.No wires to cut just plug it in and good to go.

29 of 34 found this helpful

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adonk

abadabad, pakistan

Overall
Durability
Value
Features
Design
Usability
good product

November 18, 2012

worked well on Prius C2. no problems at all. simple installation

29 of 34 found this helpful

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Lyverbe

Canada

Overall
Durability
Value
Features
Design
Usability
Fits perfectly

August 22, 2012

I bought this item for the Pioneer AVIC-X930BT that was about to install in my new Scion tC 2012. I was able to install it myself and it was incredibly easy following the provided instructions.

28 of 32 found this helpful

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Kathy

NC

Overall
Durability
Value
Features
Design
Usability
Just what I needed...

December 28, 2014

Ordered this while installing an aftermarket Pioneer head unit in my 2011 Tacoma. I mistakenly thought that all I needed was the ASWC-1 Steering wheel interface from Axxess but found out I needed this as well unless I wanted to cut and splice a ton of wires. This was plug and play and the install was a breeze after this. Recommend over splicing any day...

28 of 34 found this helpful

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max

Canada

Overall
Durability
Value
Features
Design
Usability
Doesn't fit

September 17, 2013

I took a chance with this kit for my Scion tC 2014 but unfortunately it doesn't fit with the steering wheel control plug.

27 of 32 found this helpful

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VICTOR

SAN DIEGO, CA

Overall
Durability
Value
Features
Design
Usability
Its work on 2012 Tacoma

September 19, 2013

Its worked on my Tacoma including the OEM AUX. Even the steering phone control. Make sure to update the AWSC-1 to make it work.

27 of 33 found this helpful

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balot64

San Diego

Overall
Durability
Value
Features
Design
Usability
Work on 2012 Tacoma

September 19, 2013

Recommended for 2012 Tacoma with Pioneer stereo. Aux is just plug and play with Pioneer and OEM Aux. Make sure update your AWSC-1 so the phone control on steering will work.

26 of 31 found this helpful

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Keith

Erie, CO

Overall
Durability
Value
Features
Design
Usability
Excellent

May 14, 2013

Easy to install versatile product. Installed with a JVC unit; easy to install with provided physical and online instructions. Worked on first try.

27 of 33 found this helpful

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Brandon

College Station, TX

Overall
Durability
Value
Features
Design
Usability
Works great in 2007 FJ

September 26, 2012

Worked exactly as expected and described in my 2007 FJ Cruiser.

27 of 33 found this helpful

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flamfives

Italy

Overall
Durability
Value
Features
Design
Usability
Flawless

October 15, 2011

Perfect wiring harness for Toyota vehicles in order to complete the ASWC install with aftermarket radio. Installed this in an 08 Sequoia and i didn't have to cut any steering wheel control wires from the car harness. Works flawlessly with the Axxess ASWC interface. Less wires to tuck behind the deck.

27 of 33 found this helpful

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Michael

San Bernardino, CA

Overall
Durability
Value
Features
Design
Usability
Does what it is supposed to do.

May 2, 2012

This adapter works as intended. Made the install much easier. I recommend getting this if you are connecting up an Axxess ASWC.

26 of 32 found this helpful

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RB1

Macon, GA

Overall
Durability
Value
Features
Design
Usability
Great Product

December 5, 2012

I brought this item so I would not have to solder any wires. Work perfect!

24 of 29 found this helpful

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danwans

QUAKERTOWN, PA

Overall
Durability
Value
Features
Design
Usability
Works great!

June 4, 2013

Bought this originally when I moved my Pioneer HU from a Camry to a 4Runner. Also purchased the ASWC. Worked great. Easy install. Then I used it again when I replaced the Pioneer with a Kenwood. Worked great again with the ASWC. Only thing is the Kenwood doesn't have a jack to plug it in. I'm glad I didn't throw away the additional connector that came with the ASWC. You'll avoid splicing into factory wiring. Highly recommend.

23 of 28 found this helpful

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Andrew

Canada

Overall
Durability
Value
Features
Design
Usability
Great product

February 15, 2012

I love that way these adaptors work. You simply solder the adaptor to the deck harness and then open your dash up and plug everything in. Doing all the soldering on the work bench in the shop is much better then in the vehicle. Great product and you can’t beat Sonic’s price.

The Axxess ASWC is a great SWC interface. Works very well with this harness adaptor and the Toyota - highly recommeded!!

24 of 30 found this helpful

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Dennis

San Jose, CA

Overall
Durability
Value
Features
Design
Usability
Convenient Part

March 27, 2015

If you are getting an ASWC-1 for your car, and they make a plug and play harness, get it! Makes it so easy.

17 of 20 found this helpful

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Clarence

Blaine, WA

Overall
Durability
Value
Features
Design
Usability
Easy set up!

January 30, 2015

Installed in my FJ Cruiser over Pioneer double din deck, very straight forward connectionfrom my factory harness. GREAT PPRODUCT!

18 of 22 found this helpful

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J. Escuela

NY

Overall
Durability
Value
Features
Design
Usability
good for those who dont want to cut wires

October 11, 2013

bought the ASWC-1 initially and was unaware that this harness existed. when i went to install the ASWC-1 to activate my steering wheel controls with my new pioneer deck, i realized i would have to cut and splice some wires; i did not want to cut up the factory harness at all just in case i ever want to re-install the factory radio (i also had no idea which wires to cut into). called tech support and they suggested this harness. bought it and installed it within 15 minutes of opening the packaging.it worked almost immediately in my 2012 scion. i taped up the RCA wires because i am using all 6 RCAs on my deck for amps. everything works great, very pleased. would have been nice to have been made aware of this harness while purchasing the ASWC-1 but not a big deal. thanks sonic.

19 of 24 found this helpful

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Malcolm

Baton Rouge, LA

Overall
Durability
Value
Features
Design
Usability
Great product. Must have for Toyota/Lexus ASWC users.

July 24, 2012

I used this in my 2005 Lexus ES330. While my ASWC required manual programming to recognize my head unit, this harness made things much, much easier than with my wife's Suzuki SX4. Definitely worth the extra bucks if you have a Toyota or Lexus.

19 of 25 found this helpful

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bstaack

iowa

Overall
Durability
Value
Features
Design
Usability
worked flawlessly

February 29, 2012

Worked flawlessly, no issues at all.

17 of 22 found this helpful

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Herm

Missouri

Overall
Durability
Value
Features
Design
Usability
Trash

May 1, 2015

Tried to hook it up and blew 3 fuses. Instructions no the best either.

12 of 15 found this helpful

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Kenneth

Bastrop, TX

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Perfect

August 13, 2015

This is exactly what I needed to get the steering wheel controls in my buddys 2012 Tacoma working with the Pioneer deck that was installed. No need to cut the factory wiring. It takes the place of the wire harness that comes with the Axxess ASWC.

5 of 6 found this helpful

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Robert

Cresson, TX

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Plug and play except for two wires for power and ground...

September 3, 2016

USB was my main reason as was the cost here of $90. Sure, I have Bluetooth in the Iphone 5s but when I'm traveling, Bluetooth doesn't charge. Tried many of those "FM transmitters" which are less then what they should be for quality sound plus you have to tinker with the settings when static comes in. Plus with USB, it charges, plays anything from the phone AND whether it be MP3, Pandora, IHeart, TuneIn, etc...the RDS displays the song title and singers. All while using the steering wheel controls.

So this Sony G3100UP was the ticket for my 2005 Camry with factory AM/FM/CD player...not a JBL system either. Had the Camry since new but don't need nor want a newer car so this upgrade was the fix.

Used the Axxess ASWC-1 to connect steering controls. Works automatically. Just hit the reset button and wait for the light to flicker green from red. Also used the Metra 70-8114 so no wire cutting on the steering controls. Also used the Scosche TA1468B / TA1468 single din dash kit. Plastic like most but fits the best. Flexes to make a smooth finish to OEM dash cover plate. And don't forget the Scosche TA02B to connect the radio to factory harness. There are some splicings here but start with wire nuts until you know all things work. Then go ahead and use butt connectors. Tape up the loose non-used ones too.

0 of 0 found this helpful

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James M

Fort Branch, IN

Overall
Durability
Value
Features
Design
Usability
Plug n play 2005 tundra

February 29, 2016

No problems. Plug and play on a Toyota. Works perfect!!!!

0 of 0 found this helpful

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Denis

,

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Doesn't work for Toyota Venza 2010 non-JBL

February 27, 2016

I ordered this product because the site states it fits Toyota Venza 2010 non-jbl. Well, it doesn't. This car uses 8215 connector. Waste ov money.

0 of 0 found this helpful

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ISLANDER1089

Canada

Overall
Durability
Value
Features
Design
Usability
Metra Packaging Error

January 14, 2016

I'm sure that the Metra Wiring Harness works just fine but after many phone calls and emails to both Sonic and Metra, the manufacturer, I discovered that the two wiring harnesses were mispackaged and in fact were the wrong part. Sonic's customer service was excellent and this was a packaging error that they had no control over. I am still waiting for hopefully the third and final harness which I am confident will resolve this mixup.

0 of 0 found this helpful

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Browse 2 questions and 8 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I bought this my 2007 Toyota Camry LE, non JBL replacement with Kenwood DDX372BT
I hope the connection will go plug and play. In case any issues I will ask for help
Jagjeet S on Sep 12, 2015
need for toyota install
Kenneth K on Jan 21, 2015
to use my wheel controls with after market stereo
Christopher D on Apr 30, 2015
needed for install
Tony H on Aug 27, 2014
how to connect metra 70-8114 to a 2007 sienna 3.5 aux with a pioneer avhx2700bs?
Gavin l on Feb 28, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

70-8114

UPC

086429230822

Weight

0.50lbs

Internal SKU

met-708114

Internal Product ID

36709

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Metra 70-8114