Correct Vehicle Position - Acura 2008 TL Navigation System User Manual

Main Menu
System Set-up
After you have traveled approximately
1/2 mile away from a mapped road, the
system will display a series of white
dots on the map screen to show the path
you have traveled. This is provided so
you can follow the dots to backtrack to
the mapped road you originally left.
Tracking continues until you reach a
mapped road. See Off-road Tracking on
page 63.
Tracking is shown only in the 1/20, 1/8,
1/4, and 1/2 mile, or the 80, 200, 400,
and 800 meter scales. Use the ZOOM
buttons to change the scales if
necessary.
NOTE:
To clear existing dots, turn this feature
off and exit Setup. To re-enable this
feature, return to Setup and turn it on
again.
96 Navigation System

Correct Vehicle Position

The system relies on satellites for
positioning information. Buildings,
tunnels, and other objects can block or
reflect these signals, requiring the
system to use "dead reckoning" to
determine your location and direction.
This can sometimes lead to small errors
in positioning, such as showing you on
an adjacent street.
NOTE:
Using this function to adjust vehicle
position is not recommended. When the
system acquires a GPS signal, it will
automatically place the vehicle in the
correct location.
2008 TL
If you choose to do this, follow these
steps:
1. Stop the vehicle.
2. Select Adjust, and the system will
display a map adjustment screen.
3. Use the ZOOM buttons and the
joystick to move the location
arrowhead to the correct location.
Touch the arrow buttons on the
bottom of the screen to rotate the
direction arrows so the vehicle
position is pointing in the correct
direction.