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Axxess GMOS-LAN-01 Wiring Interface

Connect a new car stereo and retain OnStar®, the safety warning chimes, the factory backup camera (with a video receiver) in select GM vehicles

Item # 120OSLAN01

Metra's GMOS-LAN-01 wiring interface lets you replace the factory radio in select OnStar-equipped 2006-up GM...

Find what Fits your car

Metra's GMOS-LAN-01 wiring interface lets you replace the factory radio in select OnStar-equipped 2006-up GM...

Item # 120OSLAN01

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C$139.99

About the Axxess GMOS-LAN-01 Wiring Interface

Metra's GMOS-LAN-01 wiring interface lets you replace the factory radio in select OnStar-equipped 2006-up GM vehicles using the existing wiring and connectors. Even if you don't subscribe to OnStar, you'll need this interface to connect an aftermarket stereo.

Metra's GMOS-LAN-01 wiring interface lets you replace the factory radio in select OnStar-equipped 2006-up GM vehicles using the existing wiring and connectors. Even if you don't subscribe to OnStar, you'll need this interface to connect an aftermarket stereo.

Hook the GMOS-LAN-01 to your aftermarket radio, mount the module, and plug it into the existing factory plug. Get the great sound you want, and keep all important safety features intact. And you can adjust volume settings for OnStar as well as the safety chimes.

Also, once you turn off the ignition in these GM vehicles, the radio continues to play until you open the door. This interface maintains that function with your new aftermarket radio. This interface gives you convenient plug-in connections for the Axxess steering wheel control adapter (not included) that works with most aftermarket stereos – that means less wiring work for you.

This interface is compatible with select 2006-and up GMC and Chevrolet vehicles. If you haven't done so already, please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this item is compatible with your vehicle. Warranty: 1 year.

Note: The GMOS-LAN-01 will not work with Bose systems.

READ LESS

What's in the box:

  • GMOS-LAN-01 Module
  • 16-Pin harness with stripped leads
  • 18-Pin to 30-pin GM harness
  • Back-up cam harness
  • AD-CR1 Antenna adapter
  • Installation Instructions
MFR #GMOS-LAN-01

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Axxess GMOS-LAN-01 Wiring Interface reviews

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More details on the Axxess GMOS-LAN-01 Wiring Interface

Stacey B.

Product Research

Features

Overview: When replacing your factory radio, the Metra GMOS-LAN-01 is designed to retain the factory OnStar emergency services system, the warning chimes, and factory back-up camera that would both be lost when the factory radio is removed.

Applications: The GMOS-LAN-01 is compatible with the following GM vehicles from 2006-2014.

Model Make Year
Buick Enclave 2008-2012
Lucerne 2006-2011
Cadillac Escalade 2007-2012
DTS 2006-2010
SRX 2007-2009
Chevrolet Avalanche 2007-2010
Captiva 2012-2014
Equinox 2007-2009
Express 2008-2012
Impala 2006-2012
Monte Carlo 2006-2007
Silverado 2007-2012
Suburban 2007-2012
Tahoe 2007-2012
Traverse 2009-2012
GMC Acadia 2007-2012
Savana 2008-2010
Sierra 2007-2010
Yukon 2007-2010
Pontiac Torrent 2007-2009
Vibe (for OnStar retention only) 2009
Saturn Outlook 2007-2009
Vue 2008-2009
Suzuki XL-7 2007-2008

Amplified & Non-Amplified Systems: The GMOS-LAN-01 is designed to work in primarily non-amplified factory systems. It will however retain the factory amplifier in 2012-2014 Chevy Captiva vehicles.

Chime Volume Adjustment: The GMOS-LAN-01 interface features potentiometer located on the 10 pin harness of the module, to adjust the chime volume of your vehicle. Rotate clockwise to make the chime louder and counterclockwise to make the chime softer.

Note: Not suitable for use with aftermarket amp powering the front & rear speaker channels. When using this interface with an aftermarket amp for the front & rear speakers (sub amp is ok), you will lose your vehicle's factory chimes because audio is passing through the aftermarket amp instead of the interface.

OEM Steering Wheel Control Compatible (optional): The GMOS-LAN-01 features a right-angle 3.5mm connector that lets you keep your GM vehicle's OEM steering wheel controls via the optional Axxess Steering Wheel Control Interface (120ASWC1, sold separately).

Connections: The GMOS-LAN-01 consists of a single interface with a 16 pin connector on one end and a 18 pin connector on the other end. It also includes 3 harnesses. One harness includes a 16-pin plug that plugs into the 16-pin connection on the interface and its bare lead wires are hardwired into your new radio's harness. The other harness includes a 18-pin plug that plugs into the 18-pin connection of the interface and includes a GM factory plug that plugs into the factory plug behind the radio. It also includes bare wire that will need to be hardwired into your new radio's harness. There is also a back-up camera harness and antenna adapter.

Optional RSE Retention Harness: The Metra GMRSAV (120GMRSAV, sold separately) is an RSE retention harness designed to retain the rear seat entertainment system in these select GM vehicles. The GMRSAV provides an audio/video input to the factory overhead video screen from your new aftermarket radio, and provides the audio/video output from the rear seat control panel to the aftermarket head unit.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Fits my current radio and vehicle. [ G  Oct 10, 2019 ]
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Needed for install [ CARL  Sep 23, 2019 ]
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Simple interface [ RONALD  Jul 01, 2019 ]
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I wanted to get back all the bells that do not work in my truck now. All the bells and warning buzzers in my truck are routed through the radio. [ Mike  May 17, 2019 ]
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I don't know [ Eugene  Mar 12, 2019 ]
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to be compatible with the vehicle [ Steven  Feb 25, 2019 ]
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must buy for installation [ Angel Gustavo  Feb 15, 2019 ]
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To integrate the aftermarket Kenwood receiver into my 2006 Buick Lucerne. [ Anthony  Dec 28, 2018 ]
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i need it [ jonathan  Dec 12, 2018 ]
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it was part of the install kit. [ Mark  Nov 27, 2018 ]
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Recommended by Crutchfield for safety [ Cool & Comfort  Oct 20, 2018 ]
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part of the install package [ Glen  Sep 27, 2018 ]
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Took Advice from my Crutchfield Adviser Hank... I Iooked on the internet and this Axxess interface was highly rated... Crutchfield also had the lowest price! [ Tony  Aug 23, 2018 ]
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Maintain additional features that came stock with the truck [ david  Aug 19, 2018 ]
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Colt told me to [ Adam  Jul 28, 2018 ]
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Went with the stereo [ Kyle  Jul 26, 2018 ]
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recommended by crutchfield [ MARTY  Mar 09, 2018 ]
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Crutchfield chose it. [ Eric  Mar 08, 2018 ]
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I needed it [ Garrett  Jan 19, 2018 ]
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Needed it [ JEFFREY A  Jan 01, 2018 ]
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came in installation kit [ Amie  Dec 31, 2017 ]
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Ease of installation. No factory wires touched and takes advantage of additional features on the receiver. [ John  Dec 30, 2017 ]
A
I choose this with Andy's help. I asked what it would take and gave the model number of my radio, Andy filled my cart for me. What a stress reliever for me! [ Jeremy  Dec 14, 2017 ]
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to keep factory safety warning [ George E  Dec 01, 2017 ]
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recommended by advisor [ donald  Nov 17, 2017 ]
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To keep my on star system. [ Jorge J.  Nov 03, 2017 ]
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To restore factory functions with on star and factory chimes and warning signals. [ Mike  Sep 11, 2017 ]
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easy plug and play install [ Levi  Sep 07, 2017 ]
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my initial one that i purchased from you some time ago went bad. So Im replacing it again. It did the job right when it was working. [ Brian  Jun 19, 2017 ]
A
Simple set up for my aftermarket radio [ Bryan  May 04, 2017 ]
A
Nice feature to use since I have been using it in the past [ Nicholas  Mar 13, 2017 ]
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needed to install radio [ Gary  Feb 05, 2017 ]
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Need it [ Marko Antonio  Jan 22, 2017 ]
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Crutchfield techs recommended this package for my installation [ James  Jan 14, 2017 ]
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I wanted to change head unit but keep the factory controls and chimes. [ Phillip  Jan 10, 2017 ]
A
Laura said it was the one I needed. That's good enough for me. I've been buying from Crutchfield since before there was internet. We shopped out of a catalogue and place the orders by telephone. The phone probably had a dial and not buttons. [ Lawrence  Jan 03, 2017 ]
A
No alterations to the factory wire harness is needed. [ John  Dec 27, 2016 ]
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Fitment! [ Ronnie  Dec 26, 2016 ]
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works with my car audio installation [ DAVID  Dec 25, 2016 ]
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Included in kit [ Edward J.  Nov 28, 2016 ]
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Advisor said it was needed [ Ted  Oct 05, 2016 ]
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Had trouble with first interface called Crutchfield the sent me a new one right away problem solved THANKS !!!!!!!!! [ Craig  Oct 02, 2016 ]
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Recommended [ Kenneth  Oct 01, 2016 ]
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Keeps original stock harness no splicing [ carmelo  Sep 18, 2016 ]
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I chose this product to install my Pioneer Head Unit into my 08 Silveado without the bose audio. [ Ian  Sep 17, 2016 ]
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This is the 4th radio I've purchased from Crutchfield in 20 years and these kits make installation a dream [ Michael  Aug 26, 2016 ]
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Makes installation easy to do on your own [ Barry  Aug 21, 2016 ]
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So I could still use on star in my truck [ john  Aug 12, 2016 ]
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I needed this to keep my OnStar active [ Jeffrey  Jul 29, 2016 ]
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Affordable [ Alicia  Jun 23, 2016 ]
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recommended formy vehicle [ Frank  May 30, 2016 ]
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I don't know what it is, but I need it [ Lynn  May 05, 2016 ]
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thought I needed it [ Ronnie  Mar 29, 2016 ]
A
Was having issues installing a Parrot Asteroid Smart into my '09 GMC Sierra w/o Bose system and the tech support team really helped me out by showing me that I had bought the wrong harness to begin with. Should have come here first. They always give me the answer I need even if it's not the one I want to hear. Thanks guys you saved me a lot of trouble. Shopping here from now on. [ Kelsey  Mar 17, 2016 ]
A
Recommended by your advisors. [ James  Dec 03, 2015 ]
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10 questions already asked

Q
My truck is an 09 Silverado doesn't have steering wheel control or back up camera would this still work for an after market boss unit?
[ Jcslade  Feb 11, 2019 ]
1 answer
A
If you have factory OnStar and/or Bluetooth and want to retain them, yes; this is a recommended harness for the 2009 Silverado. If you do not have factory OnStar or Bluetooth (or do not care to retain them if you do), you can use the more affordable Axxess LC-GMRC-LAN-01 integration harness instead: www.crutchfield.com/p_120LCLAN01/item.html For additional assistance and personalized recommendations, feel free to contact us directly by phone or though our online chat service: https://www.crutchfield.com/support/ContactUs.aspx
[ Ryan  Feb 15, 2019 ]  Staff
Q
Can u please show me how to hook up my access GMOS-LAN-07?
[ Robby  Jan 31, 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.
[ Krissy  Feb 01, 2019 ]  Staff
Q
How do u wire it in?
[ Robby  Jan 31, 2019 ]
2 answers
A
Hey Robby, I purchased this harness to transfer a Kenwood deck that I had in a 2009 GMC Sierra 1500 . I upgraded to a 2012 Sierra that had Onstar and steering wheel controls. It was very simple. All wires are color coded so it's just plug and play. It will arrive with very detailed instructions for whatever configuration you have. Good luck and continue shopping Crutchfield$$$$$
[ Stanley  Jan 31, 2019 ]
A
I ask them for help bud
[ MICHAEL  Jan 31, 2019 ]
Q
Does this retain factory Bluetooth?
[ Ron  Apr 02, 2018 ]
1 answer
A
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your 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.
[ Krissy  Apr 09, 2018 ]  Staff
Q
(AXXESS GMOS-LAN-01) There are 2 red wires coming from the 16 pin harness. Do they both connect to the red ignition wire of the stereo wiring harness?(Kenwood excelon ddx594)
[ Jake  Jan 26, 2017 ]
1 answer
A
Technical Support is included with your purchase from Crutchfield, feel free to contact our Tech Support team. They can walk you through the connections on the product. 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.
[ Kenny  Jan 27, 2017 ]  Staff
Q
WILL THIS KIT FIT IN MY 2008 CHEVY TRUCK WITH STERING CONTROLS ?
[ TERRY  Jul 30, 2016 ]
1 answer
A
The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat.
[ Kenny  Jul 30, 2016 ]  Staff
Q
I bought a sound stream vr-651 and the adapter harness listed above for my 2008 Silverado. That works fine, even though not impressed with the stereo. However, now I am attempting to install the ASWC-1 steering wheel control interface and the directions were not included. I have attempted to look up instructions but have yet to find any that clearly state how to hook this up. What wires go where and what procedure do I follow to program the controls? Thank you
[ Jeff  Mar 05, 2016 ]
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/.
[ Kenny  Mar 05, 2016 ]  Staff
Q
Do I need this if I'm not using on star and don't have a back up camera?
[ Jill  Apr 29, 2015 ]
1 answer
A
For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Apr 30, 2015 ]  Staff
Q
Looking at the wiring diagram what is sp-2003?
[ Mike  Feb 07, 2015 ]
1 answer
A
I don't know what SP-2003 is as I don't have any aftermarket amps other than for my sub. I used the amps in the radio. Sorry I couldn't help ya...
[ DAVID E  Feb 09, 2015 ]
Q
Will I still be able touse my steering wheel controls for the radio if I use this adapter?
[ Heath  Mar 19, 2014 ]
1 answer
A
The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat.
[ Jeff  Mar 20, 2014 ]  Staff
SHOW MORESHOW LESS

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