Right, my 2011 stereo had the telematics unit on top but when I did the android stereo installation I didn't include it. I realized I'd lose XM radio (which I didn't use) but otherwise I didn't see a purpose for it. I don't understand the comment about the right speaker because the speaker connections go through the connector on the back of the android through the wiring harness to the car's speaker wires not through that telematics unit. The issue was that the wiring harness was not created correctly at the factory and had different wires reversed.
Did I miss something in the installation?