Specials Outlet
Metra Cadillac Factory Integration Adapter Lets you install a new stereo in your 1996-05 Cadillac while retaining use of OnStar

Metra's GMOS-06 radio replacement adapter lets you replace the factory radio in select 1996-05 Cadillac vehicles with premium or Bose® audio systems, while retaining use of OnStar, all factory warning chimes, and audible turn signal indicators. The adapter includes navigation outputs, so you can install an in-dash navigation receiver. Warranty: 1 year.

Get more info on this product

Top of page

Learning Center

Car Stereo Installation Video
Car Stereo Installation Video
View a step-by-step overview of a basic car stereo receiver installation.
Car Stereo Installation Guide
Car Stereo Installation Guide
This installation guide walks you through the process of installing a new in-dash receiver in your car.
No Interest If Paid Within 6 Months*

* Valid on qualifying purchases made between 12/29/09 – 3/31/10 when you use your Sony Financial Services credit card account.
On promo purchase balance, monthly payments required, and no finance charges will be assessed if:
(1) promo purchase balance paid in full in 6 months.
(2) all minimum monthly payments on account paid when due, and
(3) account balance does not exceed credit limit.
Otherwise, promo may be terminated & finance charges assessed from purchase date.

On promotions requiring a minimum payment, payments over the minimum will usually be applied to those promo balances before non-promo and other balances. If you have a non-promo balance, this may reduce the benefit from the promo. If you want to change this payment allocation, please call Customer Service. Standard terms apply to non-promo purchases and optional charges. Promo purchases on existing accounts may not receive full benefit of promo terms, including reduced APR if applicable, if account is subject to delinquency pricing. As of 12/01/09 APR 23.99% and on all accounts in default 29.99%. Minimum Finance Charge $2.00. Subject to approval by GE Money Bank.

Offer subject to termination at any time without prior notice.

Metra Cadillac Factory Integration Adapter

Lets you install a new stereo in your 1996-05 Cadillac while retaining use of OnStar

Item #120GMOS06
IN STOCK

What's in the box?

Download owner's manual

  • GMOS-06 Cadillac OnStar Class II Data Bus interface
  • Wiring harness with 2" wide 32-pin blue plug on one end and a 1-3/8" wide 16-pin white plug on the other end
  • LD-NAVAMP harness with 1-1/4" wide (14-pin) plug on one end and 4 male RCA plugs on the other end
  • Installation instructions