INFO button
► Setup ►Other
►Routing & Guidance
Receive turn-by-turn map and voice guidance in unverified areas.

Select On or Off.

Unverified roads are found in rural areas, and typically include residential streets away from the center of a town. They may not be accurate, and can contain errors in location, naming, and address range.
Unverified roads are shown only when viewing the map in the 1/20, 1/8, 1/4, 1/2, 1, or 2 mile map scales.



Emissions Testing
Testing of Readiness Codes
Your vehicle uses “readiness codes,” as part of its onboard self diagnostic
system.
Some states refer to these codes during testing to see if your vehicle’s
em ...
If the Engine Won’t Start
Diagnosing why the engine won’t start falls into two areas, depending on what
you hear when you turn the ignition switch to the START (III) position:
• You hear nothing, or almost nothing. The ...
Main Setup Screen Commands
The system accepts these commands on
the Main Setup screen.
Brightness up
Brightness down
Brightness minimum/min.
Brightness maximum/max.
Contrast up
Contrast down
Contrast minimum/min.
Contr ...