Does anyone know how much it would cost to have the dealership install this? Also, has anyone had this done to there G35S Sedan?

 

don't think the dealer will install the backup camera and nav

 

Definatly not worth it to have the dealer do it...

 

as far as nav, there's a thread on how to install aftermarket using factory screen, drawback is that it's obviously not a touchscreen...

rear back up i haven't really thought about, but i guess it can be bought and use the same aux

 

here is the Garmin Nav install Wei mentioned:
https://g35driver.com/forums/showthr...=Garmin+GVN+52

 

ur gonna spend 5x more with the dealer installing it then you would have just buying it with your car

 

i doubt a dealer would even bother
-ordering all that stuff
-installing it even if you ordered it