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Change 2011 JBL Navigation Head Unit

1497 Views 0 Replies 1 Participant Last post by  Coasterfan
I would like to change my 2011 JBL Navigation Head Unit to an other Toyota Navigation Head Unit.

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Unfortunately the ports are not the same.

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I read that I have to use a Pac Tato interface to retain the functionality of the factory JBL amplifier.
But what is with the other ports? Do someone have a wiring diagram for the 2011 navigation system?
Did someone change the JBL Navigation Head Unit to an other brand with all functions sustained?
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