Description
- Retains OnStar Telematics system
- Retains front and rear park assist
- Retains all warning chimes (chime module included)
- Data controlled outputs for connection to your navigation radio; speed reverse and E-brake status output wires
- Retains original steering wheel control functions with the new radio with no additional interface or programming needed
- Data controlled RAP accessory output
- Works right out of the box with most radio brands
- Keeps vehicle data-bus intact for service
- Interface can be quickly updated if needed from the PAC website using a PAC-UP USB adapter