225
uu System Limitations u Database
Reference Information
In addition, the map database contains
verified and unverified areas. Unverified
streets may be missing from the map, in the
wrong location, or have an incorrect name
or address range. A message will warn you
if your route includes unverified streets.
Exercise additional caution when driving in
unverified areas.
The database does not include, analyze,
process, consider, or reflect any of the
following categories of information:
• Neighborhood quality or safety
• Population density
• Availability or proximity of law
enforcem ent
•
Emergency, rescue, medical, or other
assistance
• Construction work, zones, or hazards
• Road and lane closures
• Legal restrictions (such as vehicular type, weight, load, height
, and speed
restrictions)
• Road slope or grade
• Bridge height, width, weight, or other
limi
ts
• Traffic facilities safety
• Special events
• Pavement characteristics or conditions Every effort has been made to verify that
the database is acc
u
rate. The number of
inaccuracies you expe rience increases the
longer you go with out obtaining an
updated map database.
2 Obtaining a Navigation Update P. 228
We assume no liability for any incident that
may result from an error in the program, or
from changed conditions not noted above.
