NISSAN 2015 Murano - Navigation System Owner's Manual - Manual (Page 186)

8. Troubleshooting guide
NAVIGATION
BASIC OPERATIONS
Symptom Possible cause Possible solution
No image is displayed. The brightness is at the lowest setting. Adjust the brightness of the display.
“Display settings” (page 2-15)
The display is turned off. Push and hold <MENU> to turn on the display.
The volume of the voice guidance is too high or too
low. The volume is not set correctly, or the voice guidance
setting is turned off. Adjust the volume of the voice guidance or turn on
the voice guidance setting.
“Volume and Beeps settings” (page 2-15)
No voice guidance is available. Voice guidance is not provided for certain streets
(roads displayed in gray). This is not a malfunction.
No map is displayed on the screen. A screen other than a map screen is displayed. Touch [Map] on the Launch Bar or push <MAP>.
The screen is too dim. The movement is slow. The temperature in the interior of the vehicle is low. Wait until the interior of the vehicle has warmed up.
Some pixels in the display are darker or brighter than
others. This condition is an inherent characteristic of liquid
crystal displays. This is not a malfunction.
Some menu items cannot be selected. Some menu items become unavailable while the
vehicle is driven. Park the vehicle in a safe location, and then operate
the navigation system.
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