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Hover Over an Option
To get a detailed description of each category and it's available options, to help you make the correct selection.
Retain Steering Wheel Controls
Keep your factory steering wheel controls with Metra's ASWC-1. Easy to install with an aftermarket radio, easy to program with our auto detect feature.
Replace Factory Radio
Remove that featureless factory radio and install an aftermarket radio with Axxess's radio replacement interfaces and harnesses.
Add Remote Start
Cut down in installation time with Axxess's remote start vehicle specific harnesses.
Add Cameras to Factory Radio
Stay aware of your surroundings and improve safety by adding cameras to your existing factory screen.
Add Amp to Factory Radio
Get the sound quality you're looking for by adding aftermarket amplifiers to your factory radio with Axxess's Add-n-amp option.
Device Connection
Stay safe and connected while driving by installing an Axxess connectivity interface and mobility products.
Digital Signal Processor
Upgrade your sound, keep your factory radio and retain your functions with our versatile digital signal processor.
Add Navigation to Factory Radio
Add iGO Primo Navigation to your OEM radio! You can also add on a reverse camera, an HDMI input for smart device mirroring, and more.
< Back AX-GMLAN29-SWC

AX-GMLAN29-SWC

GM Data Interface with SWC 2006-Up

USA MSRP: $136.00 USD

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake / reverse / speed sense)
  • Retains chimes
  • Retains audio controls on the steering wheel
  • Retains OnStar / OE Bluetooth
  • Adjustable OnStar level
  • Retains the factory AUX-IN jack
  • Retains the factory backup camera
  • Retains RSE (rear seat entertainment)
  • Retains SAT (satellite radio)
  • Can be used in non-amplified or analog/digital amplified models
  • Retains balance and fade (excluding digital amplified models)
  • Includes an antenna adapter
  • Micro "B" USB updatable

Buick

  • Enclave 2008-2017
  • Lucerne 2006-2011

Cadillac
  • DTS 2006-2011 (3)
  • Escalade 2007-2014 (3)
  • SRX 2007-2009 (3)
Chevrolet
  • Avalanche 2007-2013 (1) (5)
  • Captiva Sport 2012-2015
  • Equinox 2007-2009
  • Express 2008-up (4)
  • Impala 2006-2013
  • Impala Limited 2014-2016
  • Monte Carlo 2006-2007
  • Silverado 2500 / 3500 2014 (1) (5)
  • Silverado (new body) 2007-2013 (1) (5)
  • Suburban 2007-2014 (2) (5)
  • Tahoe 2007-2014 (2) (5)
  • Traverse 2009-2017
GMC
  • Acadia 2007-2016
  • Acadia Limited 2017
  • Savana 2008-up (4)
  • Sierra 2500 / 3500 2014 (1) (5)
  • Sierra (new body) 2007-2013 (1) (5)
  • Yukon / Yukon XL 2007-2014 (2) (5)
Hummer
  • H2 2008-2009 (3)
Pontiac
  • Torrent 2007-2009
Saturn
  • Outlook 2007-2010
  • Vue 2008-2010
Suzuki
  • XL-7 2007-2009

(1) These vehicles have a digital amp option. Please reference the “Service Parts Identification” sticker located in the glove box for the RPO code Y91. If Y91 is present, then
the vehicle is equipped with a digital amplifier.
(2) These vehicles have a digital amp option. Please reference the “Service Parts Identification” sticker located in the glove box for the RPO code STZ or Y91. If STZ or Y91 is
present, then the vehicle is equipped with a digital amplifier.
(3) These vehicles are standard for a digital amplifier.
(4) For 2013-2015 models equipped with NAV use the AX-GMLAN44-SWC.
(5) For 2012-up models equipped with NAV use the AX-GMLAN44-SWC.