Sorry if this has been asked already but I can't find anything on the site, so here goes!
I'm looking at buying a Z1 for my 2005 Dodge Magnum RT. Currently I have the factory top-end stereo/NAV system. I'll be using a Metra wiring harness/adapter, but what issues should I be looking out for? That is to wire it into the factory amp/speaker system. Any special hookups, or bypasses outside the Metra harness?
Second, is the VSS wire really needed. It is my undersanding that on the Dodge Magnum finding the VSS is a real problem; as in, can't be done.
Any assistance will be greatly apprecia