The CRUX SOOGM-15 is designed to allow for the installation of aftermarket radios while retaining OnStar functionality with Bose Amplified & Non-Amplified Systems, while also retaining Chime & Accessory features in a wide range of General Motors Class II Data-bus vehicles. The interface also retains steering wheel controls in vehicles equipped with digital signals.

• Retains factory features in select GM Class II Data Bus vehicles while functioning with an aftermarket radio.
• Pre-programmed to retain factory Steering Wheel Controls.
• Supports Bose, non-Bose and Y-91 audio systems.
• Retains OnStar and chime functions.
• EIA color coded wiring for easy installation.

Buick
2004-05 Century
2005-07  La Crosse
2004-07 Rainier
2003-07 Rendezvous
2005-07  Terraza

Cadillac
2004-06  Escalade

Chevrolet
2003-06  Avalanche
2000-05  Cavalier
2004-11  Colorado
2004-07 Express
2000-05  Impala

2001-03  Malibu
2000-05  Monte Carlo
2003-04 S-10
2003-06 Silverado
2007        Silverado Classic
2003-06 SSR
2003-06  Suburban
2003-06  Tahoe
2002-09  Trailblazer
2005-08  Uplander
2003-05 Venture

GMC
2004-11  Canyon
2002-09  Envoy
2003-07  Savana
2003-06 Sierra
2007        Sierra Classic
2003-06  Yukon/XL

Hummer
2003-07  H2
2005-10  H3

Isuzu
2003-08 Ascender

Oldsmobile
2001-04  Alero (w/ RDS Radio)

2002-04 Bravado

2000-04 Silhouette

Pontiac
2001-05  Aztek
2001-05  Grand Am
2004-08 Grand Prix
2000-06 Montana
2000-05 Sunfire

Saab
2005-08 9-7x
Saturn
2005-07 Relay

NOTES:

1. The Front and Rear fading are not retained on Y-91 Bose System.
2. The OnStar volume output is defaulted to low gain.

Chime includes: seat belt, check engine, key in ignition, low fuel, low oil and lights on.