Problem: Installing an aftermarket receiver in many late model GM vehicles means losing the chime that warns the door is open, along with audible safety warnings.
Solution: Metra's LC-GMRC-01 GM Class II Data Bus Interface lets you replace the factory receiver in these vehicles and keep the door chime and all audible safety warnings. It also keeps your vehicle's Retained Accessory Power (RAP) feature working.
Wire up the LC-GMRC-01 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. The LC-GMRC-01 does not retain OnStar and it's designed for non-amplified factory systems or systems in which the factory amp has been bypassed. Warranty: 1 year.
