GM Cars with Class II and Lan Harnesses 2000-2010

GM LAN / CLASS II Vehicles Onstar, Bose Systems and Chime • Uses factory speaker for chime • Adjustable chime volume (select vehicles) • Generates a +12v switched output for aftermarket radios • Automatic low voltage shutdown • 3 switchable Retained Accessory Power RAP time modes (select vehicles) * Standard RAP * Extended RAP 20 minutes * Street RAP 60 minutes • Illumination output wire • Works on vehicles with OnStar, amplified and standard BOSE systems. (SPECIALIZED HARNESSES FOR AFTERMARKET INSTALLATIONS)