Quote:
Originally Posted by Homerlovesbeer
Actually that's not true....the Xtrons unit I installed worked perfectly without the Resler Ibus USB being installed.
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It varies depending on the exact audio system fitted from the factory - and I read that the full factory DSP amp needs a software command to activate it with an after-market head unit. A few folk have tried to hard wire the factory DSP amp to run without much success it seems.
Don't get mixed up with the DSP function within the android head units - that's NOT the DSP I was referring to.
Do you have the full factory DSP system installed?