Descriptions

About: PAC OS2X Radio Replacement Interface for Select 2000-2013 GM Class II Vehicles

Radio Replacement Interface With OnStar Retention for Select GM Class II Vehicles with or without BOSE Sound System. The OS-2X interface allows the replacement of a factory radio in select General Motors vehicles with Class II radios. Using this interface will retain factory features such as OnStar, warning chimes, Rear Seat Controls (RSC), Rear Seat Entertainment (RSE) and the BOSE amplifier when the original radio is removed. The OS-2X also provides data bus driven outputs such as retained accessory power (RAP), vehicle speed sensor (VSS), illumination, reverse trigger and parking brake.

Specifications:

• Radio Replacement interface with OnStar retention for select GM Class II vehicles with or without BOSE sound system
• Rear Seat Entertainment activation
• Provides Plug-in-connection for SWI module (sold separately)
• No Steering Wheel Button mapping required
• In-field updateable firmware via USB (using PAC-UP)
• Chime Module Included, with 4 level adjustability
• Retains OnStar® when the factory radio is replaced
• Retains Bose amplified audio system (if equipped)
• Provides 10 Amp 12-volt accessory output
• Retains all safety warning chimes
• Navigation radio ready
• Maintains a “healthy” status on the Class II databus
• Retains Rear Seat Radio Controls
• Retains Rear Seat Audio (connects to aftermarket radio aux input)
• Plug-in installation for vehicles with 24-pin harness

Vehicle Applications:  

Buick 

• Lacrosse (With OnStar, Without Steering Wheel Controls): 2005 - 2007
• Rainier (With OnStar, Without Steering Wheel Controls): 2004 - 2007
• Rendezvous (With OnStar, Without Steering Wheel Controls): 2003 - 2007
• Terraza (With OnStar, Without Steering Wheel Controls): 2005 - 2007

Cadillac 

• Escalade (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Escalade Esv (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Escalade Ext (With OnStar, Without Steering Wheel Controls): 2003 - 2006

Chevrolet 

• Avalanche (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Colorado (With OnStar, Without Steering Wheel Controls): 2004 - 2012
• Corvette (With OnStar, Without Steering Wheel Controls): 2005 - 2013
• Express Van (With OnStar, Without Steering Wheel Controls): 2003 - 2007
• Impala (With OnStar, Without Steering Wheel Controls): 2000 - 2005
• Malibu (With OnStar, Without Steering Wheel Controls): 2001 - 2003
• Monte Carlo (With OnStar, Without Steering Wheel Controls): 2000 - 2005
• S-10 Pickup (With OnStar, Without Steering Wheel Controls): 2003 - 2004
• Silverado (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Silverado (Classic Model, With OnStar, Without Steering Wheel Controls): 2007
• Ssr (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Suburban (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Tahoe (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Trailblazer (With OnStar, Without Steering Wheel Controls): 2002 - 2009
• Uplander (With OnStar, Without Steering Wheel Controls): 2005 - 2009
• Venture (With OnStar, Without Steering Wheel Controls): 2003 - 2005

GMC 

• Canyon (With OnStar, Without Steering Wheel Controls): 2004 - 2012
• Envoy (With OnStar, Without Steering Wheel Controls): 2002 - 2009
• Savana (With OnStar, Without Steering Wheel Controls): 2003 - 2007
• Sierra (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Sierra (Classic Model, With OnStar, Without Steering Wheel Controls): 2007
• Yukon (With OnStar, Without Steering Wheel Controls): 2003 - 2006
• Yukon XL (With OnStar, Without Steering Wheel Controls): 2003 - 2006

Hummer 

• H2 (With OnStar, Without Steering Wheel Controls): 2003 - 2007
• H3 (With OnStar, Without Steering Wheel Controls): 2005 - 2010
• H3T (With OnStar, Without Steering Wheel Controls): 2009 - 2010

Oldsmobile

• Alero (With OnStar, Without Steering Wheel Controls): 2001 - 2004
• Bravada (With OnStar, Without Steering Wheel Controls): 2002 - 2004
• Silhouette (With OnStar, Without Steering Wheel Controls): 2000 - 2004

Pontiac 

• Grand Am (With OnStar, Without Steering Wheel Controls): 2001 - 2005
• Grand Prix (With OnStar, Without Steering Wheel Controls): 2004 - 2008
• Montana (With OnStar, Without Steering Wheel Controls): 2001 - 2006
• Sunfire (With OnStar, Without Steering Wheel Controls): 2000 - 2005

Saab

• 9-7x (With OnStar, Without Steering Wheel Controls): 2005 - 2008

Saturn

• Relay (With OnStar, Without Steering Wheel Controls): 2005 - 2007

Note: Aftermarket radio must have an auxiliary input in order to retain RSE audio