View Full Version : New Nav Disk Ordered - 06 STS - Installation Instructions

06-14-09, 03:39 PM
I've just purchased an 06 STS. It didn't come with a NAV DVD and the dealer ordered a new one for me that should be arriving in another few days. Can anyone tell me if the firmware updates are on that disk? Also, are there any tricks/traps I should be aware of before loading the disk? I would imagine there will be a set of instructions with the DVD, but just want to be sure before I make a mistake I'll regret later.

Anyone have insights they can share? Thanks !!!

~ Doug

06-14-09, 04:12 PM
Load and go, they are just maps. The firmware is a separate issue that is done by a dealer with a Tech2 tool and another disc. Ask them, if they have the disc they should do it for you.


06-14-09, 07:42 PM
The current Nav DVD is a 2-set DVD. East (eastern seaboard states) & West (everything else).

Older Nav DVD was just a single DVD, so you should expect the 2-disc set.

06-14-09, 08:20 PM
Thanks guys. I appreciate the info.