Starting navigation

Navigation general information

Safety precautions

• You cannot keep your eyes on the road if you operate the navigation while driving, which may lead to a traffic accident. Therefore, do not operate the device while driving.
• Do not view the navigation screen continuously while driving. Doing so may cause a traffic accident.
• Always comply with the traffic regulations when driving. Relying solely on the navigation guidance may cause you to violate the traffic regulations and lead to a traffic accident.
• Some features are not available during driving for your safety.
• Road, location or facility information may not be up-to-date or may be missing in some locations.
• The specified route is a reference to guide you to the nearest possible spot to the destination. The suggested route is not always the shortest or fastest route or a route with the least amount of congestion.
• The vehicle location mark may incorrectly indicate the vehicle’s current location. The vehicle location mark can be off due to conditions of the satellites or vehicle (driving area and driving conditions). Also, this may happen when you drive on a new road and the map does not yet have its data. However, as you continue to drive, the navigation corrects the inaccurate location mark automatically in a while by using map matching or GPS information. (In some cases, it may take several minutes to correct.)
• This system uses GPS information, various sensors, road maps and other data to mark the current location. However, if the satellite signal accuracy is poor or waves can only be received from fewer than two satellites, errors can occur.
• Set the sound volume at an appropriate level when you drive. Failure to do so may lead to a traffic accident.
• Voice guide may be inconsistent with the actual conditions. Therefore, always observe the traffic regulations while driving.

,Reference

This function compares the current location information obtained using GPS information and the road you have driven so far to display the vehicle location mark on the most appropriate spot. Developed and operated by the united states, GPS is a navigation system that finds the user's current location (longitude, latitude, etc.) through typically four or more satellites or in some cases three satellites. This navigation system is applied to the GPS navigation along with GPS information and various sensors and road maps.

About map

information on roads, locations, facilities and fees may differ from the actual conditions depending on the point of map data update.

The tollgate fare prices announced on korea expressway corporation’s policies may differ from the actual prices. (weekend premium/Hi-pass discounts, etc.)

,Reference

Collection of information on road improvements and constructions as well as field surveys are continuously conducted in order to provide the most accurate information for map building. However, as the roads, location names, facility information and fees frequently change, inaccuracies such as missing roads and incorrect road shapes, road names, facility names and fee information cannot be completely avoided. Please keep this in mind when using the device. Roads containing a section less than three meters wide are, in principle, not included in the map storage. If a road is judged to include a section less than three meters wide by korea expressway corporation or the latest measurement, it may be deleted during map database update.

If GPS information is not available

GPS information may not be available in the following cases.

• Satellite signals are blocked by buildings, tunnels or other obstacles.
• Satellite signals are blocked by objects placed on the GPS antennas.
• Satellites stop transmitting signals. (The satellites are controlled by the tracking control center in the US and sometimes stop transmitting signals due to maintenance.)