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4.1 NAV Touch Screen Calibration
The Navigation Calibration Screen is only available for a short time, after the vehicle is switched ON.
To access the Navigation Calibration Screen, select NAV as soon as the System Self Test has finished.
Step 1: Start the Rosen Unit and wait for the
Self Test to complete.
Step 3: Touch the Screen quickly, before it
"Times Out." If needed, repeat Steps 1 and 2.
4.2 Map and POI Updates
The SD navigation card in your system contains Map and POI data. Because this data is frequently
updated you may want to update the data on your NAV SD Card.
To purchase Map or POI updates please go to www.naviextras.com.
CAUTION: The content on the NAV SD Card contains a License Code. This code can not be moved to
different cards. If the Card is Lost or Damaged in anyway, it will render the Navigation system
inoperable.
Damaged or deleted files on the NAV SD Card are NOT covered under the product Warranty
Step 2: Select NA V after the Self Test has
completed.
Step 4: Follow the On-Screen instruction to
adjust the calibration.
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