PAC OS1BOSE PAC ONSTAR PAC OS1BOSE PAC ONSTAR INTERFACE FOR 96 02 BOSE CARS PAC OS1BOSE PAC ONSTAR INTERFACE FOR 96 02 BOSE CARS The OS 1Bose is a complete kit designed for GM Bose equipped vehicles It comes with an OS 1 and an OEM 1 Bose interface The OS 1Bose will not work with OnStar equipped vehicles that have factory radios with RDS Class 2 headunits Factory radio s with RDS can be indendified by locating an RDS logo on the front face of the factory radio OS 1Bose currently supports trucks and SUV s from 1996 2002 The OS 1 BOSE is a plug and play interface kit that allows replacement of a General Motors factory stereo without RDS option and maintain operation of the OnStar system and the Bose amplifier and speakers The kit includes the OS 1 OnStar interface and the OEM 1 premium sound system interface and cable The OS 1 has on board switching and amplifi cation allow audio from the OnStar system to play through the two front factory speakers when OnStar is active and mute the new replacement radio The OS 1 can also be used when a stereo and amplifi er combination system is installed Separate speakers can be added if desired There are separate gain adjustments for left and right OnStar audio and an LED indicator that turns on when the OS 1 receives an ON command from the OnStar system Cadillac 1999 2000 Escalade 2002 Escalade Chevrolet 1998 2002 Suburban and Tahoe GMC 1998 2002 Suburban Yukon and Denali Pontiac Please note 1998 2003 Grand Prix w Bose this interface is not designed for this vehicle however you can order the AMP GM21B 1998 1999 Grand Prix or AMP GM21C 2000 2003 Grand Prix harness to replace the AMP GM21A harness to make this interface work correctly The OS 1 will interface with all GM radios that use the 21 pin 9 pin connectors If there is a RDS logo on the radio face or the radio uses the 24 pin 12 pin connectors this interface will not work
