I am tring to install an Alpine stock DVD nav system in my 300C its the nav system from the 2005 Magnum the large one and the harness wires r differant so does anyone know were I can get the wire diagram of the magnum and the 300C for the stereo plugs? so I can hard wire it in.

thanks!

Mark,

 

I used an 04 Durango wiring harness for my SXT with the base 4 speaker system. Im not sure if your 300C has the 6 speaker system. And not sure if the Durango is avail with 6 speakers. If it is then you should be able to use the 6 speaker Durango wiring adapter also.