This is not a Samsung dock, but I just got a ProClip that is custom made for the Note 2. Proclip car mounts come in two parts, one part is custom made for your car, and one part is custom made for your device. You then screw them together. It's a very clean and secure mount. Proclip offers three different mounts for my particular car, each for a different location in the car (two on the dash, one down on the center console).
I got this basic device holder for the GN2, without a charging cord and power adapter (I already have one of those):
Samsung Galaxy Note II (USA And Europe) - Holder with Tilt Swivel - ProClip Car Mounts for Mobile Phones, Tablet, and Handheld Devices
The GN2 fits snugly in this mount (but it won't fit with any case on the phone), and it can swivel easily to landscape mode if you want to use it that way for navigation.
They also offer this one:
Samsung Galaxy Note II (USA And Europe) - Charging Holder with Tilt Swivel and USB Cigarette Lighter Adapter - ProClip Car Mounts for Mobile Phones, Tablet, and Handheld Devices
Now, it won't bring up any particular features, like the opening post apparently wants, but you could consider picking up some TecTiles and programming one or more for your car, then just touch the phone to the Tec Tile when you get into the car to start those features.