For v2.3 to 3.x upgrade use the vanilla Ford nav file from:
http://ivsu.binaries.ford.com/owner-package/9407541667813415226/JR3T-14G381-AL.zip
Follow the standard Ford instructions.
You only get apps that are sync enabled in the sync 3 app menu. The list is tiny: sync 3 app list
You'd have to buy the update through the dealer I believe.
The only way for that to happen that I can think of is if you didn't copy the autoinstall.lst exactly as it is in the thread and instead tried to edit the original 18025 one by hand.
That's the idea yes. BTW, if you just want to update any of the unofficial v3 builds to the official 18025 instead of 18093 then follow steps 1 and 2, skip 3 and 4 and for step 5 use:
Here's how to do a full upgrade from any previous 3.x version to 18093. This instructions are for NA NAV sync 3 v3.x (you can extrapolate this for non-NAV if you're savvy enough. For sync 3 v2.x or v1.x you'll have to first install the vanilla 18025 from the link below then run through this...
Off-line Google maps work fine on my Sync 3 screen via Android Auto. You even hear the prompts telling you when you are switching between off-line and on-line mode. There is no value for paying for maps if you have Sync 3.
You need to make bit at position 2 zero. Each X is really 4 bits represented as a hex number from 0 to F. To figure out what you need in that position, take whatever the value is there and AND it with D so:
new value = old value AND D
find a hex calculator online to do this for you. If the...
Use Forscan or similar tool to change the theme from mustang to a different car. This particular picture you posted is from the lincoln theme:
http://www.focusrs.org/forum/9-focus-rs-discussions/54313-lincoln-sync-3-theme-rs-short-term-effect-tutorial.html