Is it possible to add the Infiniti NAV after taking delivery? I am also considering adding the spoiler as well. Anybody have these done, and at what cost?

2004 G35C 6MT DG/DG Premium

 

Yes, it is possible, but at over $6000. Not too great of an idea... You might want to look into a good aftermarket unit. Check out the "A/V, Sat, Nav" for some good ideas. You can get the double din dash and add a nice unit; retrofit a screen, etc. in the "cubby"; or even have a new dash custome fabricated. Cost varies on those options from 2k-7k+.

As for the spoiler-- what color do you have? IMO, the spoiler looks better on darker colors ("classy" look), whereas with some lighter colors on the coupe, it can give it a "toy" look. Check out your dealer for all sorts of answers for both of these questions. All the best,

G

2003.5 Black w/ Willow G35
Premium / Sport / Aero / Winter / Navi / Tint

 

NAV: maybe possible, but not at all practical. Very difficult to do...its integrated into MANY other systems. Not just as easy as physically adding the NAV unit itself. Would cost a crazy amount to get the OEM one put in.... .Aftermarket is probably the way to go for an add on NAV.

Spoiler, yes.... aftermarket ones available for a couple hundred bucks. Beware though, they mount different than the OEM one and are prone to leaks. The OEM costs $550 (i think) and comes prepainted....but its built much better than the aftermarkets and mounts using a different/better method. You get what you pay for.

03 6MT coupe, red/willow, premium, aero, splash guards, alum pedals, clear corners, 15% tint