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Metra 40-NI10 Antenna Adapter

Works with select 1984-09 Nissan and Infiniti vehicles (Motorola male to OEM antenna female)

Item # 12040NI10

Find what Fits your car

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In Stock
$9.99

About the Metra 40-NI10 Antenna Adapter

The Metra 40-NI10 antenna adapter lets you connect an aftermarket receiver to the Nissan OEM diversity antenna cable. It has a male Motorola plug on one end and a Nissan OEM jack on the other. There is also a female Motorola plug, which is only used when installing an FM modulator to the factory radio, which also requires item 12040Ni20. Warranty: 60 days.

What's in the box:

  • Nissan vehicle antenna adapter cable

Customer reviews

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Metra 40-NI10 Antenna Adapter Reviews

Average Customer Review(s):

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Pros:

Cons:

Crutchfield response

More details on the Metra 40-NI10 Antenna Adapter

Product Research

Features

Overview: The Metra AntennaWorks Nissan vehicle antenna adapter cable (40-NI10) converts the 2-pin connector of a Nissan diversity factory antenna to a motorola connection for installation of an aftermarket car stereo head unit.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Recommended by Crutchfield for integrating with Infiniti G35 Coupe [ Mark  Mar 18, 2019 ]
A
It was recommended [ Timothy  Mar 13, 2019 ]
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It was part of the Wiring harness package. [ Edward  Mar 06, 2019 ]
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cuz i felt like it [ Moeed  Feb 17, 2019 ]
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Required for proper install. [ Darren  Feb 12, 2019 ]
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Recommended by Tech Support [ Bernardo  Jan 08, 2019 ]
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Odd factory connection difficult to find Crutchfield has it?? [ JOHN  Jan 06, 2019 ]
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For antenna on aftermarket stereo [ Richard  Dec 31, 2018 ]
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My husband wanted this as a gift [ Tamara  Dec 18, 2018 ]
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Recommend [ Don  Dec 16, 2018 ]
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Came with kit [ Scott  Dec 15, 2018 ]
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recommended by the site [ Thomas  Dec 06, 2018 ]
A
Crutchfield recommended this for my 2001 Infiniti QX4 to interface with the factory antenna. [ STEFAN  Nov 26, 2018 ]
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for my pioneer mvh-x690bs [ harvey  Nov 26, 2018 ]
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recommend [ Michael  Nov 25, 2018 ]
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Part of the kit [ vickey  Nov 20, 2018 ]
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G35driver forum recommendation from Wrathernaut [ Daniel  Oct 05, 2018 ]
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2003 Nissan Pathfinder with "diversity antenna" [ Michael  Oct 05, 2018 ]
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cause yall chose it for me [ Charles  Oct 03, 2018 ]
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because you woundnt let me oder with out it [ Tim  Sep 25, 2018 ]
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Not sure if I need it or not. [ Thomas  Sep 09, 2018 ]
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It fits my car [ Ian  Aug 31, 2018 ]
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It's what was recommended [ Hamber  Aug 26, 2018 ]
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Crutchfield recommended item. [ Libor  Jul 22, 2018 ]
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It was recommended [ Cameron  Jul 11, 2018 ]
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Free [ donnie  Jun 08, 2018 ]
A
Funky adapter needed for install on 02 Maxima. [ Keith  Jun 07, 2018 ]
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Refer to me [ Bernard  Jun 06, 2018 ]
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was free with my pioneer receiver/radio/media unit [ Theresa  May 30, 2018 ]
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It was the one offered [ A  May 22, 2018 ]
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Required [ Henry  May 18, 2018 ]
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suggested by site for install [ Yakov  May 11, 2018 ]
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To convert my antenna into my new stereo(pioneer avh 1300nex)...this only serves to make the radio functional [ Nick  May 02, 2018 ]
A
Required for my vehicle [ marcos  Apr 26, 2018 ]
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Might need the extension [ Dwayne  Apr 25, 2018 ]
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easier hook up [ DON  Apr 05, 2018 ]
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Compatible with my vehicle and needed to retain FM radio signal. [ Ronald  Apr 03, 2018 ]
A
I chose these items to make installation easier. Done a few installs through the years and any adapters I can get instead of splicing just makes the job easier and professional. [ Scott  Mar 31, 2018 ]
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To me stuff stereo [ Rogelio saldana  Mar 20, 2018 ]
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Required [ Jaime L. Rivera  Mar 03, 2018 ]
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Don't want anything to delay my installation [ edwin  Mar 02, 2018 ]
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Just what was needed! [ Bart  Feb 27, 2018 ]
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Needed to work with my Selected Auto. [ GeosStar  Feb 23, 2018 ]
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It was recommended by crutchfield [ joresito  Feb 15, 2018 ]
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It was recommended [ Sean  Feb 13, 2018 ]
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Needed to modify my stereo [ John  Feb 03, 2018 ]
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I wanted this model or another like it. Your video highlighting features helped me choose. [ Michael  Jan 20, 2018 ]
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It's what was recommended. [ M  Jan 13, 2018 ]
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It was suggested [ MICHAEL  Jan 12, 2018 ]
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I selected a package. Thats an item in the package. [ Ruben  Jan 03, 2018 ]
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I needed it to install Sirius reciever [ Douglas  Dec 31, 2017 ]
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I didn't see it I bought the optional stuff [ Richard  Dec 23, 2017 ]
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I trust the install suggestions from the site. [ Michael  Dec 16, 2017 ]
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i dont know what this is but im sure it will be extremely useful [ Gustavo  Dec 01, 2017 ]
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More easy to install my new receiver [ Carlos  Nov 27, 2017 ]
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easy to install. [ Chungwen  Nov 27, 2017 ]
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It was free with purchase! [ Willie  Nov 08, 2017 ]
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It was recommended and I wanted the install fast and easy. [ H  Nov 03, 2017 ]
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Need for my vehicle [ jamal  Oct 28, 2017 ]
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This was the recommended product for my car stereo. [ Gregg  Oct 21, 2017 ]
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The factory antenna wire has 2 male pins. You have to have this adaptor for a 2001 Nissan Maxima. [ Phillip  Oct 20, 2017 ]
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It comes standard with the order [ Hamlet  Oct 17, 2017 ]
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Gotta have an antenna just in case you run out of the million songs on your iphone or android. [ Thomas  Oct 14, 2017 ]
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Recomended. [ frederick  Oct 13, 2017 ]
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Need it 4 install [ Matt  Oct 11, 2017 ]
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free [ John  Oct 05, 2017 ]
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Old car, cheapest radio. [ Julie  Oct 04, 2017 ]
A
To make the stereo installation easier. The factory antenna lead does not fit in the aftermarket deck. [ Wesley  Sep 27, 2017 ]
A
I purchased this item because I knew it would work- It is a universal aftermarket adapter for your radio's antenna. [ Deron  Sep 16, 2017 ]
A
Need it [ Josh  Sep 14, 2017 ]
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Its needed to connect the Nissan Ant to the new radio....easy connection. [ HENRY F  Sep 14, 2017 ]
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Price and reviews [ Enrique  Aug 23, 2017 ]
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awesome reviews and huge fan of alpine products [ brian  Aug 09, 2017 ]
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Needed for installation [ Jose  Jul 23, 2017 ]
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Helps with easier installation [ Tomas  Jul 21, 2017 ]
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It was needed to retain my factory Bose components. [ Rodney  Jul 13, 2017 ]
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needed it [ BRADLEY L  Jul 11, 2017 ]
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this was suggested for me [ Wlatee  Jul 04, 2017 ]
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it fits my needs on my car. [ James  Jul 01, 2017 ]
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For a good positive connection. [ robby  Jun 25, 2017 ]
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to connect with my OEM antenna [ Igor  Jun 19, 2017 ]
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Just in case...... [ Donald  Jun 16, 2017 ]
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Has good reviews [ Chris  May 30, 2017 ]
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It's the antenna adapter for my 2004 Infiniti G35. [ Joel  May 14, 2017 ]
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Included in installation package. [ Chris  Apr 26, 2017 ]
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It was offered for installation. [ Gilbert  Apr 17, 2017 ]
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Needed this adapter for my 300ZX. [ Quy  Apr 10, 2017 ]
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needed for install [ Brent  Apr 07, 2017 ]
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It had better reviews than the other one. [ geoff  Apr 03, 2017 ]
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Apparently I need this to install in a 99 Infiniti QX4 [ Grant  Mar 26, 2017 ]
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To work with my Pathfinder. [ Freedom ElechTech, Attn: Bill Godwin  Mar 24, 2017 ]
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fm connection [ Nicholas  Mar 21, 2017 ]
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Seamless Fit [ Alex  Mar 14, 2017 ]
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Required to adapt factory antenna cable to aftermarket head unit. [ David  Feb 27, 2017 ]
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I need this for my car! [ Rogelio  Feb 22, 2017 ]
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Required to adapt the new aftermarket radio to the factory antenna system. [ GCL  Feb 21, 2017 ]
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not applicable [ George  Feb 19, 2017 ]
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May need it, but its better to have and not need it. Rather than needing it and not having it [ Brandon  Feb 16, 2017 ]
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needed for instalation [ Antonio  Jan 27, 2017 ]
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because i am updating my spare cars head unit [ Gregory  Jan 12, 2017 ]
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Assumed I would need these. [ Stephen  Jan 12, 2017 ]
A
The 300ZX Convertible has a discriminating antenna system from the factory, meaning there is the conventional power antenna connection, and a second antenna embedded in the front windshield with a secondary connection. This adapter allows both the be used. [ W  Jan 01, 2017 ]
A
It is a money saver for Infiniti Owners with faulty radio/ac [ Leo  Dec 13, 2016 ]
A
Required for my installation [ Mark  Dec 11, 2016 ]
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part of package [ Cynthia  Dec 08, 2016 ]
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need it [ Eric  Nov 28, 2016 ]
A
Allow for antenna connection to be made from factory antenna to aftermarket unit without this adapter you will not be able to make that connection and aftermarket unit will not work. [ CARL  Nov 26, 2016 ]
A
Easy Installation [ Eli  Nov 26, 2016 ]
A
Came in the kit [ Christopher  Nov 25, 2016 ]
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Based on recommendations from Piper. [ Harold E.  Nov 25, 2016 ]
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The customer service rep was very helpful and knew all the accessories i needed for my vehicle [ Chad E.  Nov 24, 2016 ]
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like the price [ JUAN  Nov 21, 2016 ]
A
If its included, you probably need it. Nothing but professional service from this company. Have used them several times and never been disappointed. [ Ken  Nov 13, 2016 ]
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To get better reception for Sirius XM radio [ Steve  Nov 05, 2016 ]
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This items comes with my purchase. [ Kerry  Nov 01, 2016 ]
A
it was a necessary item for cd player installation [ mark  Oct 27, 2016 ]
A
Have to have it to connect my stock antenna to an aftermarket head unit [ jackie  Oct 27, 2016 ]
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Necessary item [ David  Oct 25, 2016 ]
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Required for install [ Charlie  Oct 23, 2016 ]
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Recommended by Crutchfield, and they have yet to be wrong about anything they have suggested. [ DONNIE  Oct 23, 2016 ]
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I wasn't sure about my antenna connecting to the radio. [ Thomas  Oct 23, 2016 ]
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It was one of Crutchfield's free installation accessories with purchase of stereo. [ Charles  Oct 06, 2016 ]
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makes it plug and play [ TERENCE  Sep 07, 2016 ]
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It was a recommendation from online purchase. [ T  Sep 01, 2016 ]
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Excellent product and excellent customer service [ Eugenio  Sep 01, 2016 ]
A
included in kit [ John  Aug 20, 2016 ]
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It was recommended and included by the package that I was purchasing. [ Stuart  Aug 16, 2016 ]
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It was recommended for the connection between my stereo and my specific car. [ Nathan  Aug 15, 2016 ]
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Because I've bought similar items before and I like their performance [ Duain  Aug 02, 2016 ]
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This adapter is required for the 1994 Nissan 300ZX antenna. [ Lucas  Jul 26, 2016 ]
A
Needed for installation [ D  Jul 22, 2016 ]
A
Easy installation [ Elier Panaco  Jul 21, 2016 ]
A
REQUIRED FOR INSTALLATION [ EDWARD  Jun 17, 2016 ]
A
came with the recommended kit [ richard  Jun 14, 2016 ]
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Recommended installation gear [ M  Jun 12, 2016 ]
A
good quality [ laureano  Jun 11, 2016 ]
A
a the wire from the car is to short to make it to the radio [ Robert  Jun 06, 2016 ]
A
It was recommended to me by a Crutchfield associate as needed part for installation of my headunit [ David  May 31, 2016 ]
A
Required for install in 2004 Infiniti I35 [ Vinay  May 28, 2016 ]
A
Great Item For a Great Price!!! [ javier  May 25, 2016 ]
A
recommended [ Thomas  May 20, 2016 ]
A
They were recommended by Ringo at Crutchfield Ringo's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=164 [ JERRY  May 19, 2016 ]
A
Can't beat getting the required adapters included. [ Richard  May 19, 2016 ]
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crutchfield recommended [ johnny  May 16, 2016 ]
A
I need it to install after market radio [ AlejandroMartin  May 15, 2016 ]
A
Recommended by Crutchfield sales rep [ George  May 06, 2016 ]
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Direct fit for my vehicle! [ Kurt  May 03, 2016 ]
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Needed for install. Inexpensive [ Jim  Apr 19, 2016 ]
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in order to accommodate all types of connectors [ Xavier  Apr 06, 2016 ]
A
ease [ bobby  Mar 31, 2016 ]
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came with package [ Jamar  Mar 29, 2016 ]
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for my car antenna works right [ robbie  Mar 26, 2016 ]
A
Low profile and great fit [ Anthony  Mar 25, 2016 ]
A
I choose all of these products because when I've purchase from Crutchfield in 17 years I've never had a problem with a install need not say more. Thanks Eric D. [ ERIC L  Mar 17, 2016 ]
A
Free what is there more to say [ Kerry  Mar 16, 2016 ]
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Needed for installing. [ Jeffrey  Mar 09, 2016 ]
A
Was chosen for me as part of my car stereo purchase [ John  Feb 24, 2016 ]
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So I could use my original radio antenna cord to listen to radio stations. [ Latousha  Feb 23, 2016 ]
A
Necessary for installation [ Alejandro  Feb 10, 2016 ]
A
My selection was based on reviews by long time customers. Somehow I feel I will not be disappointed. Thanks!!!!!! Angie, Charleston, SC [ B  Feb 08, 2016 ]
A
It was included by crutch field as part of my installation items included free of charge [ James  Feb 07, 2016 ]
A
I just now placed my order, so cannot comment on quality, etc. of this product. I purchased it based on Crutchfield's recommendation for my vehicle. [ William  Jan 13, 2016 ]
A
Updating my Son in law stereo and knew Crutchfield could give me all the right parts to do the install right the first time. [ Ronald  Dec 24, 2015 ]
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included in my purchase for install of in dash unit [ Robert  Dec 18, 2015 ]
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Recommended by Crutchfield. [ Wylie A.  Dec 10, 2015 ]
A
Direct fit, no mess! [ JOSE  Dec 07, 2015 ]
SHOW MORESHOW LESS

1 question already asked

Q
Reception is horrible. I saw another review on here saying to flip the connector around and it should pick up better reception,....it worked but only gave me one extra station so.now I only can get 4 stations in the heart of Phoenix. Any ideas how to fix this?
[ Andy  Apr 19, 2014 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. 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. You can also post your question in our forums: http://community.crutchfield.com. Or try our online support center: http://crutchfield.custhelp.com/app/answers/list/kw/.
[ Krissy  Apr 20, 2014 ]  Staff

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