This is probably in a few other threads, and this is a noob question possibly..

But is there an updated version for my car's nav system?
How can I check to see which version I have?

Thanks in advance!

 

pop out your navi disc in the trunk and it will tell you what version it is. each year is a new updated disc, they usually are 150 for a new disc. just try searching there are a few threads on where to get it. i bought my first update last year and i bought the car in 2008

 

Every year they go on sale for 100$. I've received a letter every year since owning the car to upgrade for $100. It's $150 at all other times. I'm sure I'll receive another one and/or someone will post the discount code here when it shows up again. The official place to buy is http://www.navigation.com/is-bin/INT...sAAAEcjSN9YZDi