Acura 3.5 RL Manual page 1337

VSP Count
This screen displays the number of pulses per revolu-
tion of the tire. This is for factory use only, and should
not be changed.
• "Pulse Count Setting" should always be set to
"Auto"
• "VSP Count" should always be "4", and should never
be adjusted or set to any other value.
Demonstration
This screen is for factory use only, and should always be
set to "OFF". Occasionally this setting is turned "ON"
when vehicles are being used at Auto Shows or similar
events. Turning this feature on, allows the navigation
system to automatically follow a route to a destination
when the vehicle is stationary.
Version
This screen displays the current version of the program,
and allows the loading of a new version of the program
either from a CD/DVD or from a PC card.
The D-Ram Program version should always be greater
than or equal to the Disc Program version. The mapped
database version is the date of the database on the DVD.
The Model code is 23H, and is for factory use only.
Do not use either of the load buttons, unless instructed
to do so by the factory.