About the Metra 40-KI11 Antenna Adapter
This antenna adapter lets you connect an aftermarket receiver to the factory antenna cable in select 2008-up Hyundai and Kia vehicles. The adapter has a Hyundai female plug on one end and a Motorola male plug on the other.
You'll also need this Hyundai adapter if you are connecting an FM modulator to your factory radio. Warranty: 60 days.
What's in the box:
Metra 40-KI11 Antenna Adapter owner's manual
- Kia vehicle antenna adapter cable (2009-up)
Featured review
Very easy to install. Works flawless. I have had it in my Hyundai for 5 months. Not had any problems.
Forest from Wichita
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Free instructions & discounted install gear
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REVIEWS
Customer reviews
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Metra 40-KI11 Antenna Adapter reviews
Average review:
Customer photos
Good fit
Crutchfield customer from Roanoke Rapids, NC on 9/10/2019
2010 Hyundai Sonata
Easy to install works just as it is supposed to.
Pros: Easy to install.
Cons:
0 of 0 found this helpful
Works great
Forest from Wichita on 8/18/2019
2014 Hyundai Santa Fe Sport
Very easy to install. Works flawless. I have had it in my Hyundai for 5 months. Not had any problems.
Pros: Easy install. No problems.
Cons: None
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Carmel, ME on 3/25/2019
2009 Hyundai Accent
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Todd from Pikeville, NC on 3/13/2019
2011 Kia Rio
Hooked right up with no problems. Thank you Crutchfield.
Pros:
Cons:
0 of 0 found this helpful
Great product
Dereld from Enterprise, AL on 3/13/2019
2009 Hyundai Tucson
Very easy to use and indtall Works perfect
Pros: Very easy to install
Cons:
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Carolina, PR on 3/7/2019
2009 Hyundai Accent
0 of 0 found this helpful
Required for Pioneer Radio hook-up
James from Rougemont, NC on 1/20/2019
2018 Kia Soul
Required for connecting 2018 Kia Soul OEM antenna to Pioneer stereo.
Pros: Easy connection to factory antenna cable
Cons: None
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Dan from Columbus, OH on 11/29/2018
2007 Honda Odyssey
Worked perfect, may have been the easiest part of the install.
Pros:
Cons:
0 of 0 found this helpful
Easy Installation
Juan from Abingdon, MD on 6/17/2018
Very easy to install and stays secure and in place.
Pros: Stays in place.
Cons: None
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Ronald from Lowell, MA on 6/17/2018
2009 Kia Sedona
0 of 0 found this helpful
Works
David from Rochester, NY on 5/25/2018
2017 Hyundai Elantra
2017 Elantra Sport Works, slightly loose fit but may have been the stereo I plugged it in to.
Pros: Can listen to radio
Cons: Doesn't have wifi or mine bitcoins
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Waldorf, MD on 4/10/2018
2013 Kia Sorento
Easy to install. Stays nice and secure in head unit!
Pros:
Cons:
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
carl from Cordele, GA on 4/1/2018
2009 Hyundai Santa Fe
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Hawaii on 2/3/2018
2010 Hyundai Elantra Touring
0 of 0 found this helpful
Great product, great price
Vinny from Quakertown, PA on 1/21/2018
2011 Kia Soul
Plug and play. Very simple
Pros: Very simple to install
Cons:
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Argyle, TX on 1/17/2018
2009 Hyundai Sonata
I got this adapter for my 2009 Hyundai Sonata. Unfortunately it didn't fit as the antenna plug in my car was a bit bigger so I had to research another to fit
Pros:
Cons:
0 of 0 found this helpful
Good quality connections and wires
Joe from Nashville, AR on 1/13/2018
2009 Hyundai Elantra
0 of 0 found this helpful
Finally!
Douglas from Laura, OH on 12/21/2017
2010 Hyundai Sonata
This part was needed to finish an install of an aftermarket Pioneer stereo into my Hyundai Sonata. Originally ordered the power/speaker harness kit thinking that was all I needed. Did not realize that the newer vehicles have a different antenna hook-up. After I finally got the needed adapter, the installation went very quick - less than 1/2 hour.
Pros: Perfect Fit to the antenna wire in my Hyundai Sonata
Cons: I wished I had known that I needed this when I originally ordered the power and speaker harness. It would have saved me a lot of time. Did not find out the antenna wire was different until I had my dash all torn apart. Had to put the factory radio back and order the antenna adapter.
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Kevin from Kaukauna, WI on 12/14/2017
2012 Kia Forte
Fits exactly as needed.
Pros: Fits perfectly.
Cons: None.
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter Review
Larry from Edmond, OK on 11/18/2017
2009 Hyundai Accent
Easy to use product which is vital to installation.
Pros: Easy to Use
Cons: Nothing
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Brunswick, OH on 9/14/2017
Works a little, but weak pulling in AM stations.
Pros:
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0 of 0 found this helpful
Quality product
Chris from Seffner, FL on 8/22/2017
2011 Hyundai Elantra Touring
Very good quality adapter. Stations come in quite clearly.
Pros: Perfect fit, easy to install.
Cons:
0 of 0 found this helpful
Perfect fit
Alex from Shawnee, KS on 4/15/2017
2011 Kia Sorento
1 of 1 found this helpful
awesome adaptor
Eli from Las Cruces,NM on 3/27/2017
2012 Kia Forte
This antenna is good quality,easy to install, and most importantly, reception is exceptional. Stations come in clear and crisp.
Pros: Inexpensive,easy to install
Cons:
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from owensboro, KY on 3/2/2017
2009 Hyundai Santa Fe
Made connection of antenna to replacement unit a snap good reception on new unit.
Pros: Easy to install.
Cons: none
0 of 0 found this helpful
Works perfectly
Mike from Meriden, ct on 2/5/2017
2009 Hyundai Santa Fe
Worked perfectly, no negitive impact on antenna performance.
Pros: Exactly what I needed, quick delivery
Cons: None
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Charlotte, NC on 1/13/2017
0 of 0 found this helpful
Very simple.
Buzzintx from Garland, TX on 7/3/2016
2010 Kia Soul
0 of 0 found this helpful
Nice fit
James S from mcallen, TX on 3/21/2016
2013 Hyundai Veloster
This was a tough piece to find in my area, leave it to Crutchfield to have what I need!
Pros: Perfect fit
Cons: None
0 of 0 found this helpful
Works perfectly
Sean from Oklahoma on 1/5/2016
2009 Hyundai Sonata
Worked perfectly for my '09 Sonata. Makes connecting AM/FM radio easy as can be.
Pros: Incredibly simple
Cons: None
0 of 0 found this helpful
Worked for me
AlanA from Kentucky on 1/3/2016
2010 Hyundai Sonata
0 of 0 found this helpful
worked as expected
Megan from Colorado on 6/21/2015
2008 Hyundai Accent
0 of 0 found this helpful
does what it should
Fred from Wisconsin on 5/31/2015
2010 Kia Sportage
1 of 1 found this helpful
Hyundai antenna adapter
olliesmucker from Staten Island, N.Y. on 4/11/2015
2010 Hyundai Santa Fe
Absolute necessity for my install. Thank You Crutchfield made install simple.
Pros: Great product, simple and straightforward. Absolutely a necessity,.if you want to listen to AM/FM radio.
Cons: None
0 of 0 found this helpful
perfect fit
ray l from Florida on 3/5/2015
2009 Hyundai Santa Fe
perfect adapter made my install easy
Pros: easy install fits perfect
Cons: none
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Dom from Quebec , Canada on 12/25/2014
2010 Hyundai Accent
0 of 0 found this helpful
great product
username123 from 62884 on 11/26/2014
2010 Hyundai Santa Fe
Great product, fit perfect!
Pros: Perfect fit!
Cons: None
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
ncg from houston, tx on 5/1/2014
2010 Kia Soul
0 of 0 found this helpful
Antenna Adapter
Cederjader from Atlanta, GA on 4/20/2014
2011 Hyundai Accent
Super easy to use!
Pros: Not bulky. Instant set-up.
Cons: None
0 of 0 found this helpful
antenna adapter
Crutchfield customer from jblm wa on 4/2/2014
2009 Kia Rondo
Works and fits greats great in my car and my stereo
Pros:
Cons: It is longer then I needed
1 of 1 found this helpful
Not Needed for JVC-KD-X200 Install in 2009 Hyundai Accent
JAD110 from Severn, Md. on 12/22/2013
2009 Hyundai Accent
This adapter was fairly well made but it is not necessary when installing a JVC KD-X200 radio in a 2009 Hyundai Accent.
Pros: Fairly well made.
Cons: Not needed for my particular installation.
0 of 0 found this helpful
Fits my 2009 Kia Sportage perfectly
DeclanMA from Quincy, MA on 8/8/2013
The inital antenna connection theat was shipped did fit the connection from the car. I sent customer service a photo of the mismatch and the shipped me this one, and it fits perfectly!
Pros: nice fit
Cons: none
0 of 0 found this helpful
Antenna Adapter
carlos from kissimmee,fl on 5/16/2013
2010 Kia Sedona
0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
LarryM from Sarasota, FL on 4/23/2013
2010 Hyundai Santa Fe
0 of 0 found this helpful
Makes it Easy
Mark S. from Tulsa, OK on 3/7/2013
2009 Hyundai Sonata
Connecting the antenna took all of 10 seconds!
Pros:
Cons:
0 of 0 found this helpful
Worked fine
Bill from Fleetwood, PA on 12/8/2012
2010 Kia Forte
0 of 0 found this helpful
Adapter works
Don B. from Newark, DE on 7/18/2012
2009 Kia Sedona
Connection fits well and works. I think it is the car's antenna that could improve
Pros: Connects well.
Cons: None
0 of 0 found this helpful
Part not needed
ClarkP from Rhode Island on 5/5/2011
2010 Hyundai Accent
My 2010 Hyundai Accent came radio ready and already had RCA plug for radio. Although the part is not expensive, it should not be included.
Pros:
Cons:
0 of 0 found this helpful
2011 Hyundai Accent
Kevin from Hooksett, NH on 4/1/2011
2011 Hyundai Accent
I appreciate the fact that Crutchfield supplied this with my kit. It would have been needed, but my car already had the right connector hooked to the antenna. Some models may need it. Either way, I'll definitely do business with Crutchfield again!
Pros:
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0 of 0 found this helpful
Didn't need it, but it shows they really care!
Phil K. from Vancouver Wa. on 2/15/2011
2009 Hyundai Accent
This was one of several free parts I received w/my stereo that I didn't need. This doesn't mean these folks are dumb, they're making sure you've all you need to get to get the job done right....Me, Likey! I've been spreading the word about Crutchfield like the plague!
Pros:
Cons:
0 of 0 found this helpful
Not needed on 2011 Accent GL
gtx_slotcar from gorham, me on 2/6/2011
You can't use this on a 2011 Hyundai Accent GL. The GL only comes 'radio ready' and already has a Motorola plug. To be fair, the problem isn't with crutchfield; it's the Metra description.
Pros:
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0 of 0 found this helpful
Metra 40-KI11 Antenna Adapter
Crutchfield customer from Atlanta, GA on 12/21/2009
2009 Hyundai Elantra
This part is not needed in the 2009 Elantra.
Pros:
Cons:
0 of 0 found this helpful
Not needed with new install
trojinxx from Las Vegas, NV on 9/26/2009
2009 Hyundai Accent
I got my car without a factory radio installed. Opening up the front pannel revealed this antenna extention already installed in my '09 Accent. This is not needed.
Pros:
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0 of 1 found this helpful
More details on the Metra 40-KI11 Antenna Adapter
Product Research
Features
Compatibility: The Metra AntennaWorks Kia vehicle antenna adapter cable (40-KI11) converts the proprietary factory antenna connection of a 2009-up Kia to a standard motorola connection for installation of an aftermarket car stereo head unit in select 2009-up Kia vehicles.
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Customer Q&A
Q Crutchfield asked: Why did you buy this?
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