ZIIIC:

First of all:



Some people like the factory NAV system, some don't. After you get the hang of this forum, try the search button near the top of the screen. There are quite a few posts about it.

As far as known problems, there arew very few. Take a look in the TSB section of this forum. The majority were on early build numbers of the car, but I would take a look anyway....

Make sure you list your build number, color, and tranny once you get your car!!!!

:-)