On the map screen you can display a number of fields which show different kinds of information. The Quest actually has two sets of fields, one for routing mode and one for non-routing mode. You adjust each one from that mode.
 | After selecting Edit Fields from the menu on the map screen, you can select any of the field and press . You can then select what information you want the field to show. |
| Accuracy - GPS | What is the current Estimate Position Error (EPE)? The EPE is an indication of how uncertain the position displayed on the map is. So, your position can be exactly what is shown but can also be off by the indicated EPE. Lower numbers are better. |
| Arrive - Destination | Displays the time the Quest thinks we will arrive at our destination, the Estimated Time of Arrival or ETA. The Quest does a great job and adjusts the ETA on your average driving style, but can not adjust for traffic jams. The Quest will display "--:--" if no routing is active, thus you selected this in non-routing mde. |
| Arrive - Next | The indicated time of arrival at our next turn. |
| Distance - Destination | What is the distance to our destination, specified by the curent route we are using. No display in no-routing mode. |
| Distance - Next | What is the distance to our next turn? |
| Elevation | What is the GPS elevation at this moment? Keep in mind the EPE is 3 to 4 times larger for the vertical position as for the horizontal position. |
| Heading | What is our current heading? Displayed as degrees, mills or a arrow pointer (as set in the settings). |
| Location (lat/lon) | Displays the current location in lat/lon format. |
| Location (selected) | Displays the current location in the selected format (sepcified in the settings screen). This could be your national grid format. |
| Odometer | Displays the distance traveled. |
| Power | Displays the battery symbol also shown when pressing . |
| Speed | Displays the current speed. The Quest's displayed speed is much more accurate than that of a car, provided the speed is steady (not accelerating or decellerating). |
| Speed - Maximum | Displays the maximum speed reached since the last reset (can be done from the trip computer screen). |
| Speed - Moving Average | Displays the moving average speed, the average speed not including the time the Quest is stationary. |
| Speed - Overall Average | Displays the overall average speed, including stops. |
| Sunrise | Displays the time the sun will rise in the current location. |
| Sunset | Displays the time the sun will set in the current location. |
| Time of Day | Displays the current time. |
| Time to Destination | Displays how long it will take to reach the current destination, using the current route. |
| Time to Next | Displays how long it will take to reach the next turn, using the current route. |
| Trip Odometer | Displays the distance traveled since the last reset (can be done from the trip computer screen). |
| Trip Time - Moving | Displays how much time was spent moving since the last trip odometer reset. |
| Trip Time - Stopped | Displays how much time was spent stationary since the last trip odometer reset. |
| Trip Time - Total | Displays how much time was spent in total since the last trip odometer reset. |