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From the main menu, enter DTNav.
- The main DTNav screen has a button for Settings:
After pressing on the Settings button, you’ll want to press on Truck Settings:
Then Truck Warnings:
Then Speed Limit Warning:
You can then select the speed, relative to the posted speed limit, that the warning will trigger. Placing the slider all the way to the left will disable the warning
:
Touch the "Done" button when you're done
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