If your new
Prius is equipped with the factory navigation system, you have
seen the opening "I AGREE" disclaimer countless times.
It comes on every time you turn on the car and prompts you to
press the "I AGREE" before you can use the navigation system.
Numerous requests have prompted us to include a feature to remove
this step in the Navigation Enhancement Kit.
You asked, so we did it : )

You also may have noticed
that even your passenger is prevented from entering a DESTINATION
while the car is in motion. This eliminates a great deal of the
functionality of the Navigation system and requires the car to be
stopped before you can create a route to an address. In our
family, my wife tries to race and enter a destination before
the stoplight changes, only to lose right at the end because the
light has switched and I have to move the car to avoid getting honked
at. This became the inspiration for this kit : )

The NAVIGATION ENHANCEMENT
KIT solves both of these issues without the need to cut any wires
or perform virtually any disassembly of the car. It is easy to put
in and just as easy to take out if you wish. Simply slide the
drivers seat back and unplug a couple of connectors from the
NAV unit underneath. The kit has the matching plugs to allow it to
be inserted right back in the same spot. After plugging it in, the
"I AGREE" screen will be automatically removed and any press of the
DESTINATION button will allow full function of the touch screen
and navigation functions!!!