'Pac Os-2C Onstar(R) Interface (For Gm(R) Non-Bose(R) Vehicles) (12 Volt-Car Stereo Access / Onstar Interface Accessories)
ONSTAR(R) INTERFACE (FOR GM(R) NON-BOSE(R) VEHICLES) (Catalog Category: 12 VOLT-CAR STEREO ACCESS / MOBILE AUDIO, VIDEO & ACCESSORIES)PLUG & PLAY, NO CUTTING OR SPLICING INTO FACTORY PLUG; COMMUNICATES DIRECTLY WITH ONSTAR(R) MODULE TO PREVENT FALSE TRIGGERING & ELIMINATING UNWANTED AUDIO NOISE; ON-BOARD AMPLIFIER WILL DRIVE TWO 4W SPEAKERS IN STEREO ; USE WITH EXISTING FACTORY SPEAKERS OR EXTERNAL SPEAKERS; FOR GM(R) NON-BOSE(R) VEHICLES; INCLUDES CHIME MODULE