Has anyone here changed out the stock boston system with new speakers/amp? If so, did you have any issues with the uconnect/nav voice stop working. It appears to me that the voice is coming out of the two dash speakers. I want to change my system out, but don't want to have any issues with the uconnect/nav system. Any insight on this would be appreciated.

Shouldn't be too much of a problem as long as the speakers have a similar resistance to what the headunit is expecting.

I'm planning a major overhaul on the audio system and am curious as to how the uconnect interfaces with the audio system. If it does at all.