I bought a 2005 Pacifica with a navigation disc marked 2004. Does the 2010 disc have different graphics or do they just update new streets etc?

 

if by 2010, you mean the latest release of the disc that you have, then it will be updated with new streets, new graphics or both......

Just keep in mind, you cant just pop in any old 2010 disc. It must match the code on your radio.....three digit code on the face of the radio, very small print, usually starting with an R.

 

Here is a listing of Pacifica discs currently on Ebay. You probably have a disc with an alphanumeric code ending in AC? Many for sale here are AE's, maybe an AF or two. Latest from Navteq is an AJ, but you will pay them $199. As you can pick up a really capable Garmin for $100, it seems hard to justify, but that is up to you. Match the alphanumeric to what you currently have. I have bought new ones on Ebay twice with no issues.

Good luck with it.