Product Description
The LCGM51 allows the replacement of a factory radio in select General Motors vehicles with 29-bit v2 GMLAN radios. Using this interface will retain factory features such as warning chimes and provides a data-bus generated 12-volt retained accessory power output (RAP). RAP keeps the radio powered after key-off, just like the factory system. The LCGM51 also issues data commands that maintain a "healthy" system status to other vehicle systems.
