Axxess® - OnStar Retention Interface

00 reviews / Item # 316788147
In Stock (9) - Ships Tomorrow 02.21.18
2006 Cadillac DTS
Fits Following Model(s):
  • Will Fit Model with Non-Amplified Sound System.
    Will Fit Model without Navigation.
    Will Fit Model with GM 29-bit LAN (14/16-Pin) Data Bus System.
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    Product Details

    Metra Accessories

    Cadillac DTS 2006-2011, OnStar Retention Interface by Axxess®. If your vehicle has OnStar, you can still install an aftermarket stereo and retain OnStar's safety and convenience functionality by using an Axxess OnStar retention Interface.

    Fitment notes:

    • Will Fit Model with Non-Amplified Sound System
    • Will Fit Model without Navigation
    • Will Fit Model with GM 29-bit LAN (14/16-Pin) Data Bus System



    • Provides accessory (12 volt 10 amp)
    • Retains R.A.P. (Retained Accessory Power)
    • Provides NAV outputs (parking brake – reverse – speed sense)
    • Retains chimes
    • Pre-wired ASWC-1 harness (ASWC-1 sold separately)
    • Retains OnStar / OE Bluetooth
    • Adjustable OnStar level
    • Designed for amplified models
    • Retains balance and fade
    • USB-CAB (sold separately) updatable


    • GMOS-LAM-02 Interface
    • 10 Pin harness with RCA's
    • 16 Pin to 30 Pin GM Harness

    Axxess® Integrate, a subsidiary of mobile audio's one-stop-shopping conglomerate Metra, is at the very forefront of the mobile audio installer's field. Their cutting-edge interfaces make adding to or installing a car stereo, nav system, sat radio or auxiliary amplifier easy. With the complexity of modern vehicles, it's not a simple operation to install aftermarket electronics that will properly interface with the car's wiring, onboard computers and OEM infotainment system. Axxess has it figured out and dialed in.

    Warranty Information

    Axxess warrants that its Products will be free from defects in material and workmanship for 90 Days from the date of purchase by the Original Purchaser. This warranty does not apply to any Products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, or alterations.

    Magnuson-Moss Warranty Act:
    Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More


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