Blocko Posted February 3, 2017 Posted February 3, 2017 I've been searching everywhere to no avail. I've fitted an aftermarket hu and lost the navigation audio. I've read lots about a work around by wiring in a speaker. Anyone done this, any guides? Is it as simple as adding a speaker; Surely the audio used the Bose radio to amplify sound? Which are the wires I need? Help greatly appreciated. Thanks
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