Using Auto GPS

It appears to be a common conversation between men and women when traveling as the woman condemns the man for failure to stop and ask directions. With an auto GPS unit installed in the vehicle, there will no longer be a reason to have to ask for directions and can put an end to the potential diatribe about why men risk driving for hours without knowing where they ate going.

However, some men are still reluctant to use the auto GPS units available because the audible directions they give is in a soft female voice, possibly reminding them of the female in the vehicle and they do not want to take directions from their spouse.

There are many makes and models of auto GPS units including the portable ones that can be moved from vehicle to vehicle, the ones that attach to a mounting bracket and are difficult to transfer to another vehicle and those that are built into the dashboard of the vehicle at the factory. Additionally, each of the different types of auto GPS units have different features that affect their price as well as their ability to give accurate information.

Navigational Guidance Requires Preparation

Some folks buy a new auto GPS unit and expect to be able to get directions the minute they install it in their car. However, since the manufacturers do not know where the person lives or where they are going to be traveling, before the units can actually do any good the various maps have to be installed into the menu of the auto GPS units. Typically, a map or two are available with the purchase of the unit, but additional maps can be purchased and downloaded to the unit on the company's internet website.

The accuracy of the information delivered by the auto GPS unit will also be determined by the number of satellites they are receiving signals from at any given time. The government maintains about two dozen global positioning satellites at one time and the more of them the auto GPS unit is picking up will improve the accuracy of the information.

The exactness of the directions may also vary as some give instructions, for instance to turn left in 200 feet, while another will tell the driver to turn left onto a specific road in 200 feet. The two versions of auto GPS units will take drivers to the same destination, but one offers more specific instructions, unlike the person sitting in the passenger seat.