You should have all speakers working. Several of the speakers are working with the factory amp, which will trigger on through the blue wire in the harness. They are source feed through the speaker wires thast works the otherRead more...
I assume you mean the update is related to Sat channels updating. Try unplugging and rebooting the radio. If this does not work check the Sat antenna. You have to have reception for the Sat tuner toRead more...