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FS 2008 G37 Full OEM NAVIGATION
#18
Super Moderator
They would probably have greater value if there was a DIY. The NAV uses a different wiring harness, so the install is not trivial.
#24
Registered User
iTrader: (3)
the basic principle is similar - the only difference is really the color of the wiring.
I upgraded my 08 with nav to the 10+ with nav - a similar job (involves rewiring the camera and about 30 other wires.)
Quite a few people have actually done the no-nav to nav swap - life would definitely be easier if someone would draw up schematics for the wiring hacks necessary.