Can anyone tell me if there is an aftermarket wiring harness for the factory navigation system??

 

You got to be a lot more clear what you're asking for.

Maybe if you say what you're trying to accomplish we can help.

There's no aftermarket harness that just connects to the navigation system, but the navigation system is separate from the radio, minus the audio for the navigation voice.

 

Well i purchase the entire new center piece the bose stereo 6 cd changer.....and it has navigation. My car right now doesn't have the navigation and the piece i purchased has no wiring harness so i'm just stuck i'm not sure how to go about getting the wiring i need for it.

 

This is what i have

 

There's no aftermarket one. You'll have to find a full factory harness for sale and cut the part out that you need.
Here's the harness you're looking for:

But you're going have a much better navigation system for a lot less money and ***-pain if you just buy a garmin and forget about trying to use that stock one.

 

You are 100% right! LOL thank you for taking the time out to give me your opinion! Double din here i come !

 

Good luck with it, if there's one thing I know... it's G35 double dins.

 

Good choice going the double din route, the OEM Navi is garbage.