Satellite GPS navigator has long been a must-have for a motorist. It is much easier to navigate in the city with this smart device, especially when you need to get to your destination urgently.
Instructions
Step 1
The so-called GPS navigator with traffic jams builds the route in such a way as not to get on the busy highways and streets. When choosing a device, pay attention to ease of operation, build quality, and reliability of the software part. An important criterion is also a wide service network.
Step 2
Before purchasing your navigator, read the list of maps available in the device's memory. Find out how they can be updated, if add-ons can be downloaded. Be sure to specify the amount you will have to pay for this if there is no free service.
Step 3
When choosing a device, keep in mind that there are currently three types of navigators with the functionality of downloading information about existing traffic jams. Devices with a built-in GPRS module are equipped with a special slot for a cellular SIM card. To receive data on traffic jams, insert a sim card into the navigator and turn on the Internet. The navigator can perform some functions of a mobile phone (incoming calls, receiving and sending SMS messages). The only condition is that the tariff for Internet connection must contain the "gprs-Internet" service.
Step 4
A navigator with a Bluetooth DUN-module, through which information about traffic jams is received, costs a little less. This type of device communicates with a mobile phone via Bluetooth, and the cellular receives traffic data via gprs internet.
Step 5
Please note that there are navigators that receive information through the traffic announcement channel using FM radio waves. It is important to consider here that the transfer of information takes place without the participation of the Internet and does not require any costs.
Step 6
Depending on your desire, you can choose a GPS navigator with some additional useful functions. For example, there are models that build complex routes through several points, sort and optimize information to build the shortest path.
