Metra Electronics Axxess Integrate GMRC-04 Instrucciones De Instalación página 3

Installing the GMRC-04
• With all connections completed to the aftermarket radio, plug the 32-
pin harness into the vehicles wiring harness.
• Cycle the key by turning the ignition on for 30 seconds. Then off and
on again to test the radio.
• Mount the GMRC-04 in a location where the internal speaker will be
heard.
Note: If the chime volume of the GMRC-04 is too loud you will need to remove the cover and
cut the solder connection where the arrow points to on the circuit board (between the holes
on the board).
GMRC-04
Cut for low volume
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