![]() ![]() Reason #1) You just purchased a used car, and it is missing the DVD disc. Why would you need a replacement GPS navigation disc? There are really two reasons: No – it’s just a DVD disc that has to always be inserted inside the GPS system. Or, maybe it was downloaded from the satellite! That isn’t the case. I was surprised about this when I first learned about it, too! I always assumed that the map information is stored on a hard drive or memory chip somewhere inside the unit. All GPS and map information is stored on an old-fashioned DVD disc. ![]() The in-dash factory installed GPS Navigation systems don’t actually store any information. ![]()
0 Comments
Leave a Reply. |