Jeep 2015 Wrangler - Uconnect 730N Manual - Manual (Page 182)

Unverified Navigation Database Area
Unverified areas are roads that are included in the
database but have not been verified.
Route guidance in an unverified area is different from the
guidance you receive in a detailed, verified area. When
traveling in an unverified area, turn-by-turn guidance,
voice prompts and a route are only route guidance
suggestions.
In an unverified map area, the navigation system is
unaware of turning restrictions e.g. one way roads, or
where turns are not permitted.
NOTE:
A warning message may appear on the screen every
time you enter an area with unverified navigation
database data.
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Uconnect® GPS NAVIGATION 171