Problem: Installing an aftermarket receiver in many late model (2000-up) General Motors vehicles means losing the chime that warns the door is open, along with audible safety warnings.
Solution: Metra's GMRC-02 GM Class II data bus interface lets you replace the factory receiver in these vehicles and keep the door chime and audible safety warnings. Hook the GMRC-02 to your aftermarket radio, mount the module in a location where the chime can be heard, and plug it into the existing factory plug. Get the great sound you want, and keep all important safety features intact.
Also, once you turn off the ignition in these GM vehicles, the radio continues to play until you open the door. This interface maintains that function with your new aftermarket radio. This interface is compatible with select 2000-and up GMC, Chevrolet, Oldsmobile, Pontiac, and Isuzu vehicles. If you haven't done so already, please enter your vehicle information or call a Sales Advisor at 1-888-955-6000 to find out if this item is compatible with your vehicle. Warranty: 1 year.
Note: The GMRC-02 will not work with Bose or Monsoon systems.