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Why is the speed limit sometimes in an orange box and sometimes in a white box?
My device will not route me over the George Washington Bridge between New York and New Jersey
The address number I entered is really down the road from where the device says it is. Why?
Can I transfer data from another brand of GPS to my TND™?
Using Wifi Connectivity
Can I enter my own route into the device?
My device has no signal, drops the signal, or shows me in an incorrect location.
Why does it take me on a certain route when I know there is a better one?
How do I adjust truck settings and warnings?
What is the warranty on my GPS?
My device does not get a GPS signal, how can I fix this?
Why won’t my device connect to my Mac computer?
My screen is too bright/not bright enough. How do I change the brightness?
Does Rand McNally’s truck-specific navigation work in Mexico?
What are the differences between a truck GPS and the TND™ 760?
How can I maximize the battery life?
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