Cadillac 2007 XLR - Manual (Page 265)

Previous Starting Point
This destination entry method allows you to select
the last start point as your destination. To select
the previous start point as your destination, do the
following:
1. Touch Previous Destination.
2. Touch the Previous starting point screen
button.
3. Touch Enter to plan your route.
Home
This destination entry method allows you to select
a destination that has been previously stored
as Home.
To choose Home as your destination, do the
following:
1. Touch the Home symbol.
2. Touch Enter to plan your route.
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