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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...

California customers:
Please click here for your Proposition 65 warning.

Item # 120OSLAN01

In stock
$119.99

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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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

12 questions already asked

Q
Will this maintain my xm radio or do I need something more?
[ Mark  Dec 29, 2019 ]
1 answer
A
If you have the XM converter yes. If not you need to buy one
[ Christopher  Dec 29, 2019 ]
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
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