Rear View Camera; Troubleshooting - Acura MDX 2019 Service Bulletin

3.21. If your dealership is in an area that has traffic incident or traffic flow data available (see ACURALINK REAL-TIME
TRAFFIC INFORMATION), do this:
• Select the map scale icon, then select between the 1/20- to 5-mile scales using the + and - icons.
• Scroll and center on the downtown area of your city. If your metro area has traffic flow data, freeways and
other main roads should show this data as red, yellow, or green lines in one or both directions.
• You may see small, diamond-shaped traffic incident icons. If so, scroll over the icon and select it to see the
details.
• Partially shown traffic data does not mean a problem with the navigation system. Traffic flow and density
varies from day to day and from one road to another. If your area has traffic, but you cannot see it on the
screen, do a search in the service information using keyword TRAFFIC.
3.22. Clear any information that was saved during the TQI:
• Turn the ignition to ACCESSORY.
• Turn on the audio-navigation unit.
• Press and hold the MENU, NAV, and BACK buttons at the same time until the Select Diagnosis Items screen
appears. Then, release the buttons.
• Select Detail Information & Setting, then Functional Setup, then All Clear. A confirmation screen appears.
• Select Yes. A second confirmation screen appears.
• Select Yes. The system resets.
4.
REARVIEW CAMERA
With the ignition turned to ON, shift to Reverse. The rearview image appears on the navigation screen. Make sure the
distance guidelines appear on the screen. Change the camera views by pushing in on the interface dial. Turn the dial to
adjust the image brightness. This adjustment is not affected by the brightness adjustment in Setup.
NOTES
• When in Reverse, only the interface dial works; the other buttons are locked out.
• If the image is foggy or dirty, clean the camera lens.
5.

TROUBLESHOOTING

If you think you have found any problems with the navigation system during the TQI or after installing replacement parts
to repair it, go to the service information and enter keywords HOW TO TROUBLESHOOT. From the list, select How to
Troubleshoot the Navigation System.
6.
MAP COVERAGE AREAS
The map database covers the United States, Mexico, Puerto Rico, and Canada. The map coverage for the U.S.
contains accurately mapped (verified) metropolitan areas and less accurate (unverified) rural coverage.
For a list of current detailed coverage areas by country and state/province, see the online navigation manual or go to
www.acuranavi.com. Online, select the Model and Year, Map Coverage, then Map Coverage Details.
You do not need to change the navigation settings when relocating to or from these locations.
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