Features:
- Retains factory features in select GM LAN 29 Bit vehicles while functioning with an aftermarket radio.
- Pre-programmed to retain factory Steering Wheel Controls.
- Retains OnStar, factory Rear view camera and chime functions.
- Adds Forced Rear view and Front view camera while in motion using the factory side mirror controls.
- Supports Bose, non-Bose and Y-91 audio systems.
- EIA color coded wiring for easy installation