I have an '06 Magnum SXT with the REF model cd stereo. I want to switch it out for the factory DVD/NAV system or My Gig system. I know the plugs in the back of the units are different. Who would have the necessary harness or wiring access. for those units (Dodge or anywhere else). If so, is it a major pain to switch. I have switched out stereos before with no issues, but not a multimedia style system. I just know there more wires/pugs to contend with.
Thanks for any help with this.

 

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