Cadillac XLR-V 2006 Owner's Manual page 242

Turn List: This option allows you to view a step-by-step
listing of upcoming street names, the distance that
you will travel on the road, and turns you will need to
make during your planned route.
After touching Turn List, the system may take some
time to create the list. The length of time will vary
depending on the length of your route and the planning
methods you have selected.
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The turn list will read from bottom to top. The bottom
street name is the street you are currently on. The
system automatically updates this screen as you make
each turn. You may also touch the scroll up and
down arrows providing scroll is available. Touching the
down arrow will bring you to your current location.
Touching the up arrow will give you upcoming streets.
At times, there may not be names available for entrance
or exit ramps.
To avoid a turn, touch AVOID next to the turn you want
to avoid. You can use REDUCE or ENLARGE to edit
the avoided point. Touch Reroute or press the MAP key
to calculate your new route.
Touch Return to view your current position and to turn
the turn list screen off.
Touch REROUTE or press the MAP key to calculate a
new route.
Auto Reroute
When your destination is set and you travel off of the
planned route, the system will automatically begin
to reroute you. You will see the new route highlighted
on the screen.