The GPS Times

How to Update the Southern Africa maps on your Garmin GPS unit - If you want to update your present Southern Africa maps…

A common question asked by all Garmin owners is “How do I update my GPS unit?”
Well, first of all we need to remember that there are two parts to any GPS. The GPS unit itself and the operating system of that unit, also called the firmware (in the USA this is also called the ‘unit [...]

Base Maps vs. Detailed Maps:
The first thing to understand is what people are talking about when they talk about ‘Base Maps’ and ‘Detailed Maps’. A ‘Base Map’ is the mapset that is loaded to the GPS units’ internal memory at factory level and as such cannot be altered or even deleted. Basemaps come in three [...]