Crux Radio Replacement For Gm Lan 11-Bit Systems

CRUX Radio Replacement Interface for Select '04-09 GM LAN Vehicles with 11-Bit Systems

Retains General Motors factory-featured safety and warning chimes - for installation of after-market radios.

Aftermarket Car Stereo Installation Interface
For select General Motors LAN 11-Bit Systems (without OnStar & Premium Bose)
Interface Retains the following factory features:
Supports Bose, non-Bose and Y-91 audio systems.
Y91 or Z75 Code found in the service parts sticker located in the glove box
Safety and Warning Chimes w/ Adjustable Volume
Folding Mirrors (including reverse)
Park Assist (Front / Rear)
Heated Seats
Voice Recognition Command from factory SWC
Built-in chime volume adjustment
Turn Signal (Clicker), without additional relay
Power Running Boards (if factory equipped)

Provides 12 Volt Accessory Output (4 amp), including RAP (retained Accessory power), illumination Output (2A. Max), telephone negative mute trigger (Output to new stereo), and low voltage (battery run-down protection)