Incident Purchased a GM/Chevrolet QCGM-3 BlueTooth Handsfree Wire Harness, and ever since I install it, speaker channels would cut out. I have investigated, and troubleshooted and found numerous loose connectors, tightened them and still a problem. Damage Resulting Oeintegration will not replace the faulty harness, and insulted me stating that i was to lazy to check and tighten the connectors. Operating without a bluetooth system read full review »