After doing so, you should be able to see the model number of your Garmin Nuvi GPS device.
Once there, you will enter the serial number into the appropriate field. To use the serial number to find the Garmin Nuvi model, you will need to access the Garmin website. However, there is another way to determine the model of your Garmin Nuvi – by using the serial number. The model number is usually printed on the back of the device, but it can be difficult to find.
If you have a Garmin Nuvi GPS device, you may be wondering what model it is.