So next question.
I was reading up and learned that the bose system is not amazing if you really love audio.
Next, the whole car is wired into the Navigation unit so I cannot upgrade that.
Anybody get the Navi addon without bose audio and add a sub and such? Or would that be difficult?
Or would I need to get Bose with Navi and then upgrade that along with changing out the wires due to the ohms or whatever issue?
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