Products

Radio Replacement Interface with OnStar Retention for 29-bit LAN General Motors Vehicles

$209.95 OS-5

For Select 29-bit LAN General Motors Vehicles with or without a Bose Sound System - Complete Retention of the Vehicle’s Factory Options

OS-5

Radio Replacement Interface with OnStar Retention for 29-bit LAN General Motors Vehicles

  • Firmware Download, Version 1.1.6.5 (Released on January 19th, 2017)
    Release Notes
    • Adds support for SWI-CP2
    Download
  • Firmware Download, Version 1.1.6.4 (Released on May 28th, 2014)
    Release Notes
    • Initial Release
    Download
  • Utility/Other, Version 2.6 (Released on July 21st, 2017)
    Release Notes
    PAC-UP Interface Updater
    Download

Retains OnStar® system functionality and the Bose factory-installed amplifier (if present) when the factory radio is replaced in a 29-bit GMLAN vehicle. Generates all safety warning chimes and audible turn signal indicators.

  • Retains OnStar® when the factory radio is replaced
  • Retains Factory Bluetooth (2009+ model vehicles)
  • Retains rear seat audio controls
  • Retains factory XM
  • Retains all warning chimes (chime module included)
  • Retains back-up sensors/park assist
  • Retains back-up camera signal
  • Retains factory BOSE audio systems
  • Retains factory premium BOSE audio (Y91 digital. does not support fading)
  • Supports non-amplified audio systems
  • Steering wheel control harness (pre-wired)
  • Dual zone function
  • Chime volume adjustment (factory buttons)
  • Rear seat audio and video (GMRVD) required
  • OnStar volume adjustment
  • Retained accessory power output (R.A.P.)
  • Reverse Wire output
  • VSS (Vehicle Speed Sense) output
  • Illumination output
  • Parking brake output
  • Includes antenna adaptor

NOTE: Fading is not supported in Premium amplified systems.


Compatibility Notes
  • 2012 Avalanche, Sierra, Silverado Suburban, Tahoe & Yukon vehicles equipped with a navigation radio require the OSGMLAN44 harness
  • In Premium Amplified Systems there will be no fading capability of the aftermarket stereo.
  • Chevrolet Express vans & GMC Savannah vans equipped with diesel engines are not compatible
  • In order to retain the factory XM tuner the aftermarket head unit MUST be equipped with an auxiliary input
  • In order to retain the factory XM tuner the vehicle must be equipped with steering wheel controls and a driver information center



OS-5 Instruction Manual
 Download (1.19M)
Loss of Acc 12v+
If accessory 12v+ drops out at high volume, follow the procedure in this document.
 Download (1.14M)