If you already own a Garmin navigation device and want to buy a different set of maps for it, you simply go through the same process to acquire an unlock code for the new maps to unlock them to your Garmin GPS device. This is generally easier than trying to navigate Garmin's web site if you are not familiar with it.

You can also use the Unlock Wizard in MapSource to get the unlock code. The unlock code is a 25-digit code that is keyed to that device's serial number (it is actually generated when you enter the device serial number in the Unlock Wizard or online at Garmin's web site) and only unlocks the maps for use on that one specific Garmin device (and also by MapSource on your PC). You also need the serial number of the Garmin GPS device. If you have internet access you can go online to Garmin's web site and use the coupon code to get the unlock code. When you buy a Garmin map product on CD or DVD, like City Navigator, or a navigation device that comes with one of Garmin's map products on CD or DVD, you also get a an unlock 'coupon' that entitles you to an unlock code to unlock the maps. You can pretty much mix and match any of their maps (Australia, Europe, North America, road maps, topo maps, water navigation charts) with any of their navigation devices. Ustrojstvo i rabota elektrovoza vl80s uchebnik byuesplatno. And they sell navigation devices that may or may not include maps. So they sell standalone map products that include a planning and map management program called MapSource. However, in the case of Garmin's products, they mostly sell handheld or mobile navigation devices that you may or may not need to add maps to (see also ). One won't work without the other, so these issues aren't the same. Those products have the maps and the program software together as a bundle. This whole business is especially difficult to understand for those who have experience with other products like MS Streets&Trips or DeLorme Street Atlas that only run on your PC. So Garmin created a method of locking their newer map products (products like City Select and City Navigator). It takes a large amount of time and money to collect all that data, put it into the database, test it and then keep it all up to date. It's also all the searchable databases that are incorporated into each product, with all the city/town names, addresses and millions of points of interest. It's not just the map-making, which is a hugely difficult job to create them and update them.

These map products are very very expensive to produce. That made it easy for anyone to copy them without paying Garmin. Garmins original products, like the Metroguide series (Canada, Europe, etc.), were not locked. Part Three: Unlocking Maps Why do I need to unlock Garmin maps? Because not everybody is as honest as you and me.

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