The local (SLC) service center installed 7.0 (2.9.40) in my S yesterday during it's 12,500 mile check up. I just did a line-by-line cross check of the release notes of the previous firmware, 7.0 (2.7.77), to the new. At the top is a section entitled New Features and Improvements it shows: "Navigation is easier to use: You now have quick access to your recent location searches when you tap the search field. Additionally, Offline Address Entry is easily accessible for starting Navigation in low-connectivity areas." "The auto windshield-wiping logic has been improved." Further down the only two other changes I found were a section about the analog clock on the instrument panel and a line added to the Autosteer section reading "Autosteer cannot be activated above 45mph on roads without a center divider or residential roads."