Why is the speed limit sometimes in an orange box and sometimes in a white box?

Can I use the computer to charge my device?

My device will not route me over the George Washington Bridge between New York and New Jersey

Can I use any USB power cord to power the device?

How do I transfer my address book from an old device to a new one?

The address number I entered is really down the road from where the device says it is. Why?

How do I enter an address by latitude/longitude?

Can I transfer data from another brand of GPS to my TND™?

How do I program and view a multi-stop trip?

How do I calculate a detour from my route?

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?

How do I register my TND?

What are the preferences that I can customize on my device?

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 download the latest RoadWork report?