C2R-GM11B Radio Replacement Interface for Select 2004 through 2009 GM Vehicle...

Description

The PAC Audio Radio Replacement Interface for Select 2004 through 2009 GM Vehicles without OnStar replicates all factory warning chimes, audible turn signal indicators, and provides a data bus generated 12-volt accessory output that acts just as GM’s R.A.P. (Retained Accessory Power) system did prior to radio removal. R.A.P. keeps the radio powered after the key is off, until the driver door is opened or a 10-minute timer ends, whichever comes first. The C2R-GM11B will work with or without factory amplified audio systems.