You can help to improve database accuracy by reporting any errors you encounter.
• Report errors in freeways and main “verified” roads shown in black on the map at http://mapreporter.navteq.com/ dur-web-external/.
• Please do not report errors in purple “unverified” roads. Maps for these areas are provided for reference only.
• Please do not report errors in places/ landmarks, such as changes in business names. Information about points of interest are constantly being updated.
An updated database is available for purchase, usually in the fall of each year.
• For vehicle position icon errors, screen error messages, or other GPS-related errors:
Emissions Controls
The burning of gasoline in your vehicle’s engine produces several byproducts.
Some of these are carbon monoxide (CO), oxides of nitrogen (NOx), and hydrocarbons
(HC).
Gasoline evaporating from t ...
How to Enter Information
You can enter information (e.g., city names, street names, personal names,
and business names comprising letters, numbers, and symbols)
when prompted on input screens by two different methods. ...
Safety Labels
These labels are in the locations shown. They warn you of potential hazards that
could cause serious injury or death. Read these labels carefully.
If a label comes off or becomes hard to read (exce ...